prepare for file determination by content

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@2500 90c681e8-e032-0410-971d-27865f9a5e38

17 files changed, 1112 insertions, 1114 deletions

diff --git a/src/qmmpui/configdialog.cpp b/src/qmmpui/configdialog.cpp
index f3e2764f4..141cb6c65 100644
--- a/src/qmmpui/configdialog.cpp
+++ b/src/qmmpui/configdialog.cpp
@@ -118,6 +118,8 @@ void ConfigDialog::readSettings()
     //resume playback
     QSettings settings (Qmmp::configFile(), QSettings::IniFormat);
     m_ui->continuePlaybackCheckBox->setChecked(settings.value("General/resume_on_startup", false).toBool());
+    //file type determination
+    m_ui->byContentCheckBox->setChecked(gs->determineFileTypeByContent());
     //cover options
     m_ui->coverIncludeLineEdit->setText(gs->coverNameFilters(true).join(","));
     m_ui->coverExcludeLineEdit->setText(gs->coverNameFilters(false).join(","));
@@ -341,6 +343,7 @@ void ConfigDialog::saveSettings()
                               m_ui->clippingCheckBox->isChecked());
     gs->setAudioSettings(m_ui->softVolumeCheckBox->isChecked(), m_ui->use16BitCheckBox->isChecked());
     gs->setBufferSize(m_ui->bufferSizeSpinBox->value());
+    gs->setDetermineFileTypeByContent(m_ui->byContentCheckBox->isChecked());
     QList <OutputFactory *> *outputs = Output::factories();
     if(m_ui->outputComboBox->currentIndex() >= 0 && outputs->count())
         Output::setCurrentFactory(outputs->at(m_ui->outputComboBox->currentIndex()));
diff --git a/src/qmmpui/forms/configdialog.ui b/src/qmmpui/forms/configdialog.ui
index 3aab1881c..a862d79d6 100644
--- a/src/qmmpui/forms/configdialog.ui
+++ b/src/qmmpui/forms/configdialog.ui
@@ -129,56 +129,114 @@
            <property name="spacing">
             <number>6</number>
            </property>
-           <item row="0" column="0">
+           <item row="0" column="0" colspan="3">
             <widget class="QCheckBox" name="metadataCheckBox">
              <property name="text">
               <string>Load metadata from files</string>
              </property>
             </widget>
            </item>
-          </layout>
-         </widget>
-        </item>
-        <item>
-         <widget class="QGroupBox" name="groupBox_2">
-          <property name="title">
-           <string>Song Display</string>
-          </property>
-          <layout class="QGridLayout" name="gridLayout_10">
-           <item row="0" column="0">
+           <item row="1" column="0" colspan="3">
+            <widget class="QCheckBox" name="underscoresCheckBox">
+             <property name="text">
+              <string>Convert underscores to blanks</string>
+             </property>
+            </widget>
+           </item>
+           <item row="2" column="0" colspan="3">
+            <widget class="QCheckBox" name="per20CheckBox">
+             <property name="text">
+              <string>Convert %20 to blanks</string>
+             </property>
+            </widget>
+           </item>
+           <item row="3" column="0">
             <widget class="QLabel" name="label_4">
              <property name="text">
               <string>Title format:</string>
              </property>
-             <property name="alignment">
-              <set>Qt::AlignRight|Qt::AlignTrailing|Qt::AlignVCenter</set>
-             </property>
             </widget>
            </item>
-           <item row="0" column="1">
+           <item row="3" column="1">
             <widget class="QLineEdit" name="formatLineEdit"/>
            </item>
-           <item row="0" column="2">
+           <item row="3" column="2">
             <widget class="QToolButton" name="titleButton">
              <property name="text">
               <string>...</string>
              </property>
             </widget>
            </item>
-           <item row="1" column="0" colspan="3">
-            <widget class="QCheckBox" name="underscoresCheckBox">
+          </layout>
+         </widget>
+        </item>
+        <item>
+         <widget class="QGroupBox" name="groupBox_9">
+          <property name="title">
+           <string>Cover Image Retrieve</string>
+          </property>
+          <layout class="QGridLayout" name="gridLayout_6">
+           <item row="0" column="0" colspan="2">
+            <widget class="QCheckBox" name="useCoverFilesCheckBox">
              <property name="text">
-              <string>Convert underscores to blanks</string>
+              <string>Use separate image files</string>
+             </property>
+             <property name="checked">
+              <bool>true</bool>
              </property>
             </widget>
            </item>
-           <item row="2" column="0" colspan="3">
-            <widget class="QCheckBox" name="per20CheckBox">
+           <item row="1" column="0">
+            <widget class="QLabel" name="label_11">
              <property name="text">
-              <string>Convert %20 to blanks</string>
+              <string>Include files:</string>
+             </property>
+            </widget>
+           </item>
+           <item row="1" column="1">
+            <widget class="QLineEdit" name="coverIncludeLineEdit"/>
+           </item>
+           <item row="2" column="0">
+            <widget class="QLabel" name="label_12">
+             <property name="text">
+              <string>Exclude files:</string>
              </property>
             </widget>
            </item>
+           <item row="2" column="1">
+            <widget class="QLineEdit" name="coverExcludeLineEdit"/>
+           </item>
+           <item row="3" column="0" colspan="2">
+            <layout class="QHBoxLayout" name="horizontalLayout_4">
+             <item>
+              <widget class="QLabel" name="label_13">
+               <property name="text">
+                <string>Recursive search depth:</string>
+               </property>
+              </widget>
+             </item>
+             <item>
+              <widget class="QSpinBox" name="coverDepthSpinBox">
+               <property name="maximum">
+                <number>6</number>
+               </property>
+              </widget>
+             </item>
+             <item>
+              <spacer name="horizontalSpacer_3">
+               <property name="orientation">
+                <enum>Qt::Horizontal</enum>
+               </property>
+               <property name="sizeHint" stdset="0">
+                <size>
+                 <width>40</width>
+                 <height>20</height>
+                </size>
+               </property>
+              </spacer>
+             </item>
+            </layout>
+           </item>
           </layout>
          </widget>
         </item>
@@ -318,77 +376,7 @@
           </layout>
          </widget>
         </item>
-        <item row="2" column="0" colspan="2">
-         <widget class="QGroupBox" name="groupBox_9">
-          <property name="title">
-           <string>Cover Image Retrieve</string>
-          </property>
-          <layout class="QGridLayout" name="gridLayout_6">
-           <item row="0" column="0" colspan="2">
-            <widget class="QCheckBox" name="useCoverFilesCheckBox">
-             <property name="text">
-              <string>Use separate image files</string>
-             </property>
-             <property name="checked">
-              <bool>true</bool>
-             </property>
-            </widget>
-           </item>
-           <item row="1" column="0">
-            <widget class="QLabel" name="label_11">
-             <property name="text">
-              <string>Include files:</string>
-             </property>
-            </widget>
-           </item>
-           <item row="1" column="1">
-            <widget class="QLineEdit" name="coverIncludeLineEdit"/>
-           </item>
-           <item row="2" column="0">
-            <widget class="QLabel" name="label_12">
-             <property name="text">
-              <string>Exclude files:</string>
-             </property>
-            </widget>
-           </item>
-           <item row="2" column="1">
-            <widget class="QLineEdit" name="coverExcludeLineEdit"/>
-           </item>
-           <item row="3" column="0" colspan="2">
-            <layout class="QHBoxLayout" name="horizontalLayout_4">
-             <item>
-              <widget class="QLabel" name="label_13">
-               <property name="text">
-                <string>Recursive search depth:</string>
-               </property>
-              </widget>
-             </item>
-             <item>
-              <widget class="QSpinBox" name="coverDepthSpinBox">
-               <property name="maximum">
-                <number>6</number>
-               </property>
-              </widget>
-             </item>
-             <item>
-              <spacer name="horizontalSpacer_3">
-               <property name="orientation">
-                <enum>Qt::Horizontal</enum>
-               </property>
-               <property name="sizeHint" stdset="0">
-                <size>
-                 <width>40</width>
-                 <height>20</height>
-                </size>
-               </property>
-              </spacer>
-             </item>
-            </layout>
-           </item>
-          </layout>
-         </widget>
-        </item>
-        <item row="4" column="0" colspan="2">
+        <item row="3" column="0" colspan="2">
          <spacer name="verticalSpacer_3">
           <property name="orientation">
            <enum>Qt::Vertical</enum>
@@ -401,7 +389,7 @@
           </property>
          </spacer>
         </item>
-        <item row="3" column="0" colspan="2">
+        <item row="2" column="0" colspan="2">
          <widget class="QGroupBox" name="groupBox_6">
           <property name="title">
            <string>Playback</string>
@@ -414,6 +402,13 @@
              </property>
             </widget>
            </item>
+           <item>
+            <widget class="QCheckBox" name="byContentCheckBox">
+             <property name="text">
+              <string>Determine file type by content</string>
+             </property>
+            </widget>
+           </item>
           </layout>
          </widget>
         </item>
@@ -852,12 +847,12 @@
    <slot>setEnabled(bool)</slot>
    <hints>
     <hint type="sourcelabel">
-     <x>286</x>
-     <y>39</y>
+     <x>348</x>
+     <y>38</y>
     </hint>
     <hint type="destinationlabel">
-     <x>286</x>
-     <y>39</y>
+     <x>348</x>
+     <y>38</y>
     </hint>
    </hints>
   </connection>
@@ -868,12 +863,12 @@
    <slot>setEnabled(bool)</slot>
    <hints>
     <hint type="sourcelabel">
-     <x>286</x>
-     <y>39</y>
+     <x>348</x>
+     <y>38</y>
     </hint>
     <hint type="destinationlabel">
-     <x>272</x>
-     <y>39</y>
+     <x>348</x>
+     <y>38</y>
     </hint>
    </hints>
   </connection>
@@ -910,82 +905,82 @@
    </hints>
   </connection>
   <connection>
-   <sender>useCoverFilesCheckBox</sender>
-   <signal>toggled(bool)</signal>
-   <receiver>coverIncludeLineEdit</receiver>
-   <slot>setEnabled(bool)</slot>
+   <sender>buttonBox</sender>
+   <signal>rejected()</signal>
+   <receiver>ConfigDialog</receiver>
+   <slot>reject()</slot>
    <hints>
     <hint type="sourcelabel">
-     <x>286</x>
-     <y>39</y>
+     <x>657</x>
+     <y>448</y>
     </hint>
     <hint type="destinationlabel">
-     <x>286</x>
-     <y>39</y>
+     <x>225</x>
+     <y>421</y>
     </hint>
    </hints>
   </connection>
   <connection>
-   <sender>useCoverFilesCheckBox</sender>
-   <signal>toggled(bool)</signal>
-   <receiver>coverExcludeLineEdit</receiver>
-   <slot>setEnabled(bool)</slot>
+   <sender>buttonBox</sender>
+   <signal>accepted()</signal>
+   <receiver>ConfigDialog</receiver>
+   <slot>accept()</slot>
    <hints>
     <hint type="sourcelabel">
-     <x>286</x>
-     <y>39</y>
+     <x>657</x>
+     <y>448</y>
     </hint>
     <hint type="destinationlabel">
-     <x>286</x>
-     <y>39</y>
+     <x>141</x>
+     <y>414</y>
     </hint>
    </hints>
   </connection>
   <connection>
    <sender>useCoverFilesCheckBox</sender>
    <signal>toggled(bool)</signal>
-   <receiver>coverDepthSpinBox</receiver>
+   <receiver>coverIncludeLineEdit</receiver>
    <slot>setEnabled(bool)</slot>
    <hints>
     <hint type="sourcelabel">
-     <x>286</x>
-     <y>39</y>
+     <x>357</x>
+     <y>177</y>
     </hint>
     <hint type="destinationlabel">
-     <x>286</x>
-     <y>39</y>
+     <x>372</x>
+     <y>200</y>
     </hint>
    </hints>
   </connection>
   <connection>
-   <sender>buttonBox</sender>
-   <signal>rejected()</signal>
-   <receiver>ConfigDialog</receiver>
-   <slot>reject()</slot>
+   <sender>useCoverFilesCheckBox</sender>
+   <signal>toggled(bool)</signal>
+   <receiver>coverExcludeLineEdit</receiver>
+   <slot>setEnabled(bool)</slot>
    <hints>
     <hint type="sourcelabel">
-     <x>651</x>
-     <y>458</y>
+     <x>327</x>
+     <y>179</y>
     </hint>
     <hint type="destinationlabel">
-     <x>225</x>
-     <y>421</y>
+     <x>354</x>
+     <y>228</y>
     </hint>
    </hints>
   </connection>
   <connection>
-   <sender>buttonBox</sender>
-   <signal>accepted()</signal>
-   <receiver>ConfigDialog</receiver>
-   <slot>accept()</slot>
+   <sender>useCoverFilesCheckBox</sender>
+   <signal>toggled(bool)</signal>
+   <receiver>coverDepthSpinBox</receiver>
+   <slot>setEnabled(bool)</slot>
    <hints>
     <hint type="sourcelabel">
-     <x>651</x>
-     <y>458</y>
+     <x>301</x>
+     <y>177</y>
     </hint>
     <hint type="destinationlabel">
-     <x>141</x>
-     <y>414</y>
+     <x>419</x>
+     <y>255</y>
     </hint>
    </hints>
   </connection>
diff --git a/src/qmmpui/translations/libqmmpui_cs.ts b/src/qmmpui/translations/libqmmpui_cs.ts
index cd3c928b6..32e199ca0 100644
--- a/src/qmmpui/translations/libqmmpui_cs.ts
+++ b/src/qmmpui/translations/libqmmpui_cs.ts
@@ -77,23 +77,23 @@
 <context>
     <name>ConfigDialog</name>
     <message>
-        <location filename="../forms/configdialog.ui" line="275"/>
+        <location filename="../forms/configdialog.ui" line="333"/>
         <source>Description</source>
         <translation>Popis</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="280"/>
+        <location filename="../forms/configdialog.ui" line="338"/>
         <source>Filename</source>
         <translation>Soubor</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="281"/>
+        <location filename="../configdialog.cpp" line="283"/>
         <source>Artist</source>
         <translation>Umělec</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="66"/>
-        <location filename="../configdialog.cpp" line="282"/>
+        <location filename="../configdialog.cpp" line="284"/>
         <source>Album</source>
         <translation>Album</translation>
     </message>
@@ -108,72 +108,72 @@
         <translation>Vypnuto</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="162"/>
+        <location filename="../configdialog.cpp" line="164"/>
         <source>Transports</source>
         <translation>Protokoly</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="172"/>
+        <location filename="../configdialog.cpp" line="174"/>
         <source>Decoders</source>
         <translation>Dekodéry</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="182"/>
+        <location filename="../configdialog.cpp" line="184"/>
         <source>Engines</source>
         <translation>Přehrávače</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="283"/>
+        <location filename="../configdialog.cpp" line="285"/>
         <source>Title</source>
         <translation>Název</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="284"/>
+        <location filename="../configdialog.cpp" line="286"/>
         <source>Track number</source>
         <translation>Číslo stopy</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="285"/>
+        <location filename="../configdialog.cpp" line="287"/>
         <source>Two-digit track number</source>
         <translation>Dvoumístné číslo stopy</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="289"/>
+        <location filename="../configdialog.cpp" line="291"/>
         <source>Disc number</source>
         <translation>Číslo disku</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="293"/>
+        <location filename="../configdialog.cpp" line="295"/>
         <source>Condition</source>
         <translation>Stav</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="288"/>
+        <location filename="../configdialog.cpp" line="290"/>
         <source>Composer</source>
         <translation>Skladatel</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="290"/>
+        <location filename="../configdialog.cpp" line="292"/>
         <source>File name</source>
         <translation>Název souboru</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="291"/>
+        <location filename="../configdialog.cpp" line="293"/>
         <source>File path</source>
         <translation>Cesta k souboru</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="286"/>
+        <location filename="../configdialog.cpp" line="288"/>
         <source>Genre</source>
         <translation>Žánr</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="292"/>
+        <location filename="../configdialog.cpp" line="294"/>
         <source>Year</source>
         <translation>Rok</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="287"/>
+        <location filename="../configdialog.cpp" line="289"/>
         <source>Comment</source>
         <translation>Poznámka</translation>
     </message>
@@ -198,12 +198,12 @@
         <translation>Pokročilé</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="573"/>
+        <location filename="../forms/configdialog.ui" line="568"/>
         <source>Replay Gain</source>
         <translation>Zisk při přehrávání</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="164"/>
+        <location filename="../forms/configdialog.ui" line="166"/>
         <source>...</source>
         <translation>...</translation>
     </message>
@@ -218,112 +218,112 @@
         <translation>Číst ze souborů metadata</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="145"/>
-        <source>Song Display</source>
-        <translation>Zobrazení skladby</translation>
-    </message>
-    <message>
-        <location filename="../forms/configdialog.ui" line="151"/>
+        <location filename="../forms/configdialog.ui" line="156"/>
         <source>Title format:</source>
         <translation>Formát titulku:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="226"/>
-        <location filename="../forms/configdialog.ui" line="725"/>
+        <location filename="../forms/configdialog.ui" line="284"/>
+        <location filename="../forms/configdialog.ui" line="720"/>
         <source>Preferences</source>
         <translation>Nastavení</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="239"/>
-        <location filename="../forms/configdialog.ui" line="301"/>
-        <location filename="../forms/configdialog.ui" line="432"/>
-        <location filename="../forms/configdialog.ui" line="738"/>
+        <location filename="../forms/configdialog.ui" line="297"/>
+        <location filename="../forms/configdialog.ui" line="359"/>
+        <location filename="../forms/configdialog.ui" line="427"/>
+        <location filename="../forms/configdialog.ui" line="733"/>
         <source>Information</source>
         <translation>Informace</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="324"/>
+        <location filename="../forms/configdialog.ui" line="176"/>
         <source>Cover Image Retrieve</source>
         <translation>Získat obrázek obalu</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="330"/>
+        <location filename="../forms/configdialog.ui" line="182"/>
         <source>Use separate image files</source>
         <translation>Použít samostatné obrázky</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="340"/>
+        <location filename="../forms/configdialog.ui" line="192"/>
         <source>Include files:</source>
         <translation>Zahrnout soubory:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="350"/>
+        <location filename="../forms/configdialog.ui" line="202"/>
         <source>Exclude files:</source>
         <translation>Vynechat soubory:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="362"/>
+        <location filename="../forms/configdialog.ui" line="214"/>
         <source>Recursive search depth:</source>
         <translation>Hloubka rekurzivního hledání:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="407"/>
+        <location filename="../forms/configdialog.ui" line="395"/>
         <source>Playback</source>
         <translation>Přehrávání</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="413"/>
+        <location filename="../forms/configdialog.ui" line="401"/>
         <source>Continue playback on startup</source>
         <translation>Po startu pokračovat v přehrávání</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="423"/>
+        <location filename="../forms/configdialog.ui" line="408"/>
+        <source>Determine file type by content</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="418"/>
         <source>User Interface</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="579"/>
+        <location filename="../forms/configdialog.ui" line="574"/>
         <source>Replay Gain mode:</source>
         <translation>Režim úpravy zisku při přehrávání:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="596"/>
+        <location filename="../forms/configdialog.ui" line="591"/>
         <source>Preamp:</source>
         <translation>Předzesílení:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="628"/>
-        <location filename="../forms/configdialog.ui" line="673"/>
+        <location filename="../forms/configdialog.ui" line="623"/>
+        <location filename="../forms/configdialog.ui" line="668"/>
         <source>dB</source>
         <translation>dB</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="641"/>
+        <location filename="../forms/configdialog.ui" line="636"/>
         <source>Default gain:</source>
         <translation>Výchozí zisk:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="693"/>
+        <location filename="../forms/configdialog.ui" line="688"/>
         <source>Use  peak info to prevent clipping</source>
         <translation>Použít informaci o vrcholu k zabránění ořezu</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="709"/>
+        <location filename="../forms/configdialog.ui" line="704"/>
         <source>Output:</source>
         <translation>Výstup:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="761"/>
+        <location filename="../forms/configdialog.ui" line="756"/>
         <source>Buffer size:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="774"/>
+        <location filename="../forms/configdialog.ui" line="769"/>
         <source>ms</source>
         <translation type="unfinished">ms</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="810"/>
+        <location filename="../forms/configdialog.ui" line="805"/>
         <source>16-bit output</source>
         <translation>16bitový výstup</translation>
     </message>
@@ -333,78 +333,78 @@
         <translation>Síť</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="292"/>
+        <location filename="../forms/configdialog.ui" line="350"/>
         <source>File Dialog</source>
         <translation>Souborový dialog</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="471"/>
+        <location filename="../forms/configdialog.ui" line="466"/>
         <source>Proxy</source>
         <translation>Proxy</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="483"/>
+        <location filename="../forms/configdialog.ui" line="478"/>
         <source>Enable proxy usage</source>
         <translation>Povolit používání proxy</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="490"/>
+        <location filename="../forms/configdialog.ui" line="485"/>
         <source>Proxy host name:</source>
         <translation>Adresa proxy:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="503"/>
+        <location filename="../forms/configdialog.ui" line="498"/>
         <source>Proxy port:</source>
         <translation>Port proxy:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="516"/>
+        <location filename="../forms/configdialog.ui" line="511"/>
         <source>Use authentication with proxy</source>
         <translation>Použít autorizaci pro proxy</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="523"/>
+        <location filename="../forms/configdialog.ui" line="518"/>
         <source>Proxy user name:</source>
         <translation>Uživatelské jméno:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="536"/>
+        <location filename="../forms/configdialog.ui" line="531"/>
         <source>Proxy password:</source>
         <translation>Heslo:</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="202"/>
+        <location filename="../configdialog.cpp" line="204"/>
         <source>Visualization</source>
         <translation>Vizualizace</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="192"/>
+        <location filename="../configdialog.cpp" line="194"/>
         <source>Effects</source>
         <translation>Efekty</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="212"/>
+        <location filename="../configdialog.cpp" line="214"/>
         <source>General</source>
         <translation>Obecné</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="94"/>
-        <location filename="../forms/configdialog.ui" line="703"/>
+        <location filename="../forms/configdialog.ui" line="698"/>
         <source>Audio</source>
         <translation>Zvuk</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="803"/>
+        <location filename="../forms/configdialog.ui" line="798"/>
         <source>Use software volume control</source>
         <translation>Používat softwarové ovládání hlasitosti</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="171"/>
+        <location filename="../forms/configdialog.ui" line="142"/>
         <source>Convert underscores to blanks</source>
         <translation>Převést podtržítka na mezery</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="178"/>
+        <location filename="../forms/configdialog.ui" line="149"/>
         <source>Convert %20 to blanks</source>
         <translation>Převést %20 na mezery</translation>
     </message>
diff --git a/src/qmmpui/translations/libqmmpui_de.ts b/src/qmmpui/translations/libqmmpui_de.ts
index 0e98e8e04..37db44b7d 100644
--- a/src/qmmpui/translations/libqmmpui_de.ts
+++ b/src/qmmpui/translations/libqmmpui_de.ts
@@ -77,23 +77,23 @@
 <context>
     <name>ConfigDialog</name>
     <message>
-        <location filename="../forms/configdialog.ui" line="275"/>
+        <location filename="../forms/configdialog.ui" line="333"/>
         <source>Description</source>
         <translation>Beschreibung</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="280"/>
+        <location filename="../forms/configdialog.ui" line="338"/>
         <source>Filename</source>
         <translation>Dateiname</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="281"/>
+        <location filename="../configdialog.cpp" line="283"/>
         <source>Artist</source>
         <translation>Interpret</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="66"/>
-        <location filename="../configdialog.cpp" line="282"/>
+        <location filename="../configdialog.cpp" line="284"/>
         <source>Album</source>
         <translation>Album</translation>
     </message>
@@ -108,72 +108,72 @@
         <translation>Deaktiviert</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="162"/>
+        <location filename="../configdialog.cpp" line="164"/>
         <source>Transports</source>
         <translation>Transporte</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="172"/>
+        <location filename="../configdialog.cpp" line="174"/>
         <source>Decoders</source>
         <translation>Dekoder</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="182"/>
+        <location filename="../configdialog.cpp" line="184"/>
         <source>Engines</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="283"/>
+        <location filename="../configdialog.cpp" line="285"/>
         <source>Title</source>
         <translation>Titel</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="284"/>
+        <location filename="../configdialog.cpp" line="286"/>
         <source>Track number</source>
         <translation>Stücknummer</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="285"/>
+        <location filename="../configdialog.cpp" line="287"/>
         <source>Two-digit track number</source>
         <translation>Zweistellige Stücknummer</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="289"/>
+        <location filename="../configdialog.cpp" line="291"/>
         <source>Disc number</source>
         <translation>CD-Nummer</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="293"/>
+        <location filename="../configdialog.cpp" line="295"/>
         <source>Condition</source>
         <translation>Zustand</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="286"/>
+        <location filename="../configdialog.cpp" line="288"/>
         <source>Genre</source>
         <translation>Genre</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="288"/>
+        <location filename="../configdialog.cpp" line="290"/>
         <source>Composer</source>
         <translation>Komponist</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="290"/>
+        <location filename="../configdialog.cpp" line="292"/>
         <source>File name</source>
         <translation>Dateiname</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="291"/>
+        <location filename="../configdialog.cpp" line="293"/>
         <source>File path</source>
         <translation>Dateipfad</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="292"/>
+        <location filename="../configdialog.cpp" line="294"/>
         <source>Year</source>
         <translation>Jahr</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="287"/>
+        <location filename="../configdialog.cpp" line="289"/>
         <source>Comment</source>
         <translation>Kommentar</translation>
     </message>
@@ -198,12 +198,12 @@
         <translation>Erweitert</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="573"/>
+        <location filename="../forms/configdialog.ui" line="568"/>
         <source>Replay Gain</source>
         <translation>Replay Gain</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="164"/>
+        <location filename="../forms/configdialog.ui" line="166"/>
         <source>...</source>
         <translation>...</translation>
     </message>
@@ -218,112 +218,112 @@
         <translation>Metadaten aus Dateien laden</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="145"/>
-        <source>Song Display</source>
-        <translation>Titelanzeige</translation>
-    </message>
-    <message>
-        <location filename="../forms/configdialog.ui" line="151"/>
+        <location filename="../forms/configdialog.ui" line="156"/>
         <source>Title format:</source>
         <translation>Titelformat:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="226"/>
-        <location filename="../forms/configdialog.ui" line="725"/>
+        <location filename="../forms/configdialog.ui" line="284"/>
+        <location filename="../forms/configdialog.ui" line="720"/>
         <source>Preferences</source>
         <translation>Konfiguration</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="239"/>
-        <location filename="../forms/configdialog.ui" line="301"/>
-        <location filename="../forms/configdialog.ui" line="432"/>
-        <location filename="../forms/configdialog.ui" line="738"/>
+        <location filename="../forms/configdialog.ui" line="297"/>
+        <location filename="../forms/configdialog.ui" line="359"/>
+        <location filename="../forms/configdialog.ui" line="427"/>
+        <location filename="../forms/configdialog.ui" line="733"/>
         <source>Information</source>
         <translation>Information</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="324"/>
+        <location filename="../forms/configdialog.ui" line="176"/>
         <source>Cover Image Retrieve</source>
         <translation>Holen von Cover-Bildern</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="330"/>
+        <location filename="../forms/configdialog.ui" line="182"/>
         <source>Use separate image files</source>
         <translation>Separate Bilddateien verwenden</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="340"/>
+        <location filename="../forms/configdialog.ui" line="192"/>
         <source>Include files:</source>
         <translation>Einzubeziehende Dateien:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="350"/>
+        <location filename="../forms/configdialog.ui" line="202"/>
         <source>Exclude files:</source>
         <translation>Auszuschließende Dateien:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="362"/>
+        <location filename="../forms/configdialog.ui" line="214"/>
         <source>Recursive search depth:</source>
         <translation>Rekursive Suchtiefe:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="407"/>
+        <location filename="../forms/configdialog.ui" line="395"/>
         <source>Playback</source>
         <translation>Wiedergabe</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="413"/>
+        <location filename="../forms/configdialog.ui" line="401"/>
         <source>Continue playback on startup</source>
         <translation>Wiedergabe beim Start fortsetzen</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="423"/>
+        <location filename="../forms/configdialog.ui" line="408"/>
+        <source>Determine file type by content</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="418"/>
         <source>User Interface</source>
         <translation>Benutzeroberfläche</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="579"/>
+        <location filename="../forms/configdialog.ui" line="574"/>
         <source>Replay Gain mode:</source>
         <translation>Replay-Gain-Modus:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="596"/>
+        <location filename="../forms/configdialog.ui" line="591"/>
         <source>Preamp:</source>
         <translation>Vorverstärkung:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="628"/>
-        <location filename="../forms/configdialog.ui" line="673"/>
+        <location filename="../forms/configdialog.ui" line="623"/>
+        <location filename="../forms/configdialog.ui" line="668"/>
         <source>dB</source>
         <translation>dB</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="641"/>
+        <location filename="../forms/configdialog.ui" line="636"/>
         <source>Default gain:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="693"/>
+        <location filename="../forms/configdialog.ui" line="688"/>
         <source>Use  peak info to prevent clipping</source>
         <translation>Peak-Informationen verwenden, um Clipping zu verhindern</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="709"/>
+        <location filename="../forms/configdialog.ui" line="704"/>
         <source>Output:</source>
         <translation>Ausgabe:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="761"/>
+        <location filename="../forms/configdialog.ui" line="756"/>
         <source>Buffer size:</source>
         <translation>Puffergröße:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="774"/>
+        <location filename="../forms/configdialog.ui" line="769"/>
         <source>ms</source>
         <translation>ms</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="810"/>
+        <location filename="../forms/configdialog.ui" line="805"/>
         <source>16-bit output</source>
         <translation>16-Bit-Ausgabe</translation>
     </message>
@@ -333,78 +333,78 @@
         <translation>Verbindung</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="292"/>
+        <location filename="../forms/configdialog.ui" line="350"/>
         <source>File Dialog</source>
         <translation>Datei-Dialog</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="471"/>
+        <location filename="../forms/configdialog.ui" line="466"/>
         <source>Proxy</source>
         <translation>Proxyserver</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="483"/>
+        <location filename="../forms/configdialog.ui" line="478"/>
         <source>Enable proxy usage</source>
         <translation>Proxyserver verwenden</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="490"/>
+        <location filename="../forms/configdialog.ui" line="485"/>
         <source>Proxy host name:</source>
         <translation>Name des Proxyservers:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="503"/>
+        <location filename="../forms/configdialog.ui" line="498"/>
         <source>Proxy port:</source>
         <translation>Port:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="516"/>
+        <location filename="../forms/configdialog.ui" line="511"/>
         <source>Use authentication with proxy</source>
         <translation>Authentisierung verwenden</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="523"/>
+        <location filename="../forms/configdialog.ui" line="518"/>
         <source>Proxy user name:</source>
         <translation>Benutzername:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="536"/>
+        <location filename="../forms/configdialog.ui" line="531"/>
         <source>Proxy password:</source>
         <translation>Passwort:</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="202"/>
+        <location filename="../configdialog.cpp" line="204"/>
         <source>Visualization</source>
         <translation>Visualisierung</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="192"/>
+        <location filename="../configdialog.cpp" line="194"/>
         <source>Effects</source>
         <translation>Effekte</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="212"/>
+        <location filename="../configdialog.cpp" line="214"/>
         <source>General</source>
         <translation>Sonstige</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="94"/>
-        <location filename="../forms/configdialog.ui" line="703"/>
+        <location filename="../forms/configdialog.ui" line="698"/>
         <source>Audio</source>
         <translation>Audio</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="803"/>
+        <location filename="../forms/configdialog.ui" line="798"/>
         <source>Use software volume control</source>
         <translation>Softwaregesteuerte Lautstärkeregelung</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="171"/>
+        <location filename="../forms/configdialog.ui" line="142"/>
         <source>Convert underscores to blanks</source>
         <translation>Unterstriche in Leerzeichen umwandeln</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="178"/>
+        <location filename="../forms/configdialog.ui" line="149"/>
         <source>Convert %20 to blanks</source>
         <translation>%20 in Leerzeichen umwandeln</translation>
     </message>
diff --git a/src/qmmpui/translations/libqmmpui_es.ts b/src/qmmpui/translations/libqmmpui_es.ts
index 49dd5a129..c78acd6d1 100644
--- a/src/qmmpui/translations/libqmmpui_es.ts
+++ b/src/qmmpui/translations/libqmmpui_es.ts
@@ -77,23 +77,23 @@
 <context>
     <name>ConfigDialog</name>
     <message>
-        <location filename="../forms/configdialog.ui" line="275"/>
+        <location filename="../forms/configdialog.ui" line="333"/>
         <source>Description</source>
         <translation>Descripción</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="280"/>
+        <location filename="../forms/configdialog.ui" line="338"/>
         <source>Filename</source>
         <translation>Nombre del archivo</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="281"/>
+        <location filename="../configdialog.cpp" line="283"/>
         <source>Artist</source>
         <translation>Intérprete</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="66"/>
-        <location filename="../configdialog.cpp" line="282"/>
+        <location filename="../configdialog.cpp" line="284"/>
         <source>Album</source>
         <translation>Album</translation>
     </message>
@@ -108,72 +108,72 @@
         <translation>Deshabilitado</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="162"/>
+        <location filename="../configdialog.cpp" line="164"/>
         <source>Transports</source>
         <translation>Transportes</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="172"/>
+        <location filename="../configdialog.cpp" line="174"/>
         <source>Decoders</source>
         <translation>Decodificadores</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="182"/>
+        <location filename="../configdialog.cpp" line="184"/>
         <source>Engines</source>
         <translation>Motores</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="283"/>
+        <location filename="../configdialog.cpp" line="285"/>
         <source>Title</source>
         <translation>Título</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="284"/>
+        <location filename="../configdialog.cpp" line="286"/>
         <source>Track number</source>
         <translation>Número de pista</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="285"/>
+        <location filename="../configdialog.cpp" line="287"/>
         <source>Two-digit track number</source>
         <translation>Número de pista con dos cifras</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="289"/>
+        <location filename="../configdialog.cpp" line="291"/>
         <source>Disc number</source>
         <translation>Número de disco</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="293"/>
+        <location filename="../configdialog.cpp" line="295"/>
         <source>Condition</source>
         <translation>Condición</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="286"/>
+        <location filename="../configdialog.cpp" line="288"/>
         <source>Genre</source>
         <translation>Género</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="288"/>
+        <location filename="../configdialog.cpp" line="290"/>
         <source>Composer</source>
         <translation>Compositor</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="290"/>
+        <location filename="../configdialog.cpp" line="292"/>
         <source>File name</source>
         <translation>Nombre del archivo</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="291"/>
+        <location filename="../configdialog.cpp" line="293"/>
         <source>File path</source>
         <translation>Ruta del archivo</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="292"/>
+        <location filename="../configdialog.cpp" line="294"/>
         <source>Year</source>
         <translation>Año</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="287"/>
+        <location filename="../configdialog.cpp" line="289"/>
         <source>Comment</source>
         <translation>Comentario</translation>
     </message>
@@ -183,7 +183,7 @@
         <translation>Configuración de Qmmp</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="164"/>
+        <location filename="../forms/configdialog.ui" line="166"/>
         <source>...</source>
         <translation>...</translation>
     </message>
@@ -198,26 +198,21 @@
         <translation>Cargar la metainformación de los archivos</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="145"/>
-        <source>Song Display</source>
-        <translation>Mostrar la canción</translation>
-    </message>
-    <message>
-        <location filename="../forms/configdialog.ui" line="151"/>
+        <location filename="../forms/configdialog.ui" line="156"/>
         <source>Title format:</source>
         <translation>Formato del título: </translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="226"/>
-        <location filename="../forms/configdialog.ui" line="725"/>
+        <location filename="../forms/configdialog.ui" line="284"/>
+        <location filename="../forms/configdialog.ui" line="720"/>
         <source>Preferences</source>
         <translation>Preferencias</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="239"/>
-        <location filename="../forms/configdialog.ui" line="301"/>
-        <location filename="../forms/configdialog.ui" line="432"/>
-        <location filename="../forms/configdialog.ui" line="738"/>
+        <location filename="../forms/configdialog.ui" line="297"/>
+        <location filename="../forms/configdialog.ui" line="359"/>
+        <location filename="../forms/configdialog.ui" line="427"/>
+        <location filename="../forms/configdialog.ui" line="733"/>
         <source>Information</source>
         <translation>Información</translation>
     </message>
@@ -237,7 +232,7 @@
         <translation>Avanzado</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="810"/>
+        <location filename="../forms/configdialog.ui" line="805"/>
         <source>16-bit output</source>
         <translation>Salida de 16 bits</translation>
     </message>
@@ -247,164 +242,169 @@
         <translation>Conectividad</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="202"/>
+        <location filename="../configdialog.cpp" line="204"/>
         <source>Visualization</source>
         <translation>Visualización</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="192"/>
+        <location filename="../configdialog.cpp" line="194"/>
         <source>Effects</source>
         <translation>Efectos</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="212"/>
+        <location filename="../configdialog.cpp" line="214"/>
         <source>General</source>
         <translation>General</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="292"/>
+        <location filename="../forms/configdialog.ui" line="350"/>
         <source>File Dialog</source>
         <translation>Diálogo de archivos</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="94"/>
-        <location filename="../forms/configdialog.ui" line="703"/>
+        <location filename="../forms/configdialog.ui" line="698"/>
         <source>Audio</source>
         <translation>Sonido</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="573"/>
+        <location filename="../forms/configdialog.ui" line="568"/>
         <source>Replay Gain</source>
         <translation>Normalización</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="579"/>
+        <location filename="../forms/configdialog.ui" line="574"/>
         <source>Replay Gain mode:</source>
         <translation>Método de normalización:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="596"/>
+        <location filename="../forms/configdialog.ui" line="591"/>
         <source>Preamp:</source>
         <translation>Preamp:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="628"/>
-        <location filename="../forms/configdialog.ui" line="673"/>
+        <location filename="../forms/configdialog.ui" line="623"/>
+        <location filename="../forms/configdialog.ui" line="668"/>
         <source>dB</source>
         <translation>dB</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="641"/>
+        <location filename="../forms/configdialog.ui" line="636"/>
         <source>Default gain:</source>
         <translation>Normalización predeterminada:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="693"/>
+        <location filename="../forms/configdialog.ui" line="688"/>
         <source>Use  peak info to prevent clipping</source>
         <translation>Procesar picos para evitar cortes</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="709"/>
+        <location filename="../forms/configdialog.ui" line="704"/>
         <source>Output:</source>
         <translation>Salida:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="761"/>
+        <location filename="../forms/configdialog.ui" line="756"/>
         <source>Buffer size:</source>
         <translation>Tamaño del buffer:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="774"/>
+        <location filename="../forms/configdialog.ui" line="769"/>
         <source>ms</source>
         <translation>ms</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="803"/>
+        <location filename="../forms/configdialog.ui" line="798"/>
         <source>Use software volume control</source>
         <translation>Usar control de volumen por software</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="324"/>
+        <location filename="../forms/configdialog.ui" line="176"/>
         <source>Cover Image Retrieve</source>
         <translation>Obtener las imagenes de carátula</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="330"/>
+        <location filename="../forms/configdialog.ui" line="182"/>
         <source>Use separate image files</source>
         <translation>Usar archivos de imágen separados</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="340"/>
+        <location filename="../forms/configdialog.ui" line="192"/>
         <source>Include files:</source>
         <translation>Incluir archivos:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="350"/>
+        <location filename="../forms/configdialog.ui" line="202"/>
         <source>Exclude files:</source>
         <translation>Excluir archivos:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="362"/>
+        <location filename="../forms/configdialog.ui" line="214"/>
         <source>Recursive search depth:</source>
         <translation>Profundidad de la búsqueda recursiva:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="407"/>
+        <location filename="../forms/configdialog.ui" line="395"/>
         <source>Playback</source>
         <translation>Reproducción</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="413"/>
+        <location filename="../forms/configdialog.ui" line="401"/>
         <source>Continue playback on startup</source>
         <translation>Continuar la reproducción al iniciar</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="423"/>
+        <location filename="../forms/configdialog.ui" line="408"/>
+        <source>Determine file type by content</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="418"/>
         <source>User Interface</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="471"/>
+        <location filename="../forms/configdialog.ui" line="466"/>
         <source>Proxy</source>
         <translation>Proxy</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="483"/>
+        <location filename="../forms/configdialog.ui" line="478"/>
         <source>Enable proxy usage</source>
         <translation>Habilitar el uso de proxy</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="490"/>
+        <location filename="../forms/configdialog.ui" line="485"/>
         <source>Proxy host name:</source>
         <translation>Nombre del servidor proxy: </translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="503"/>
+        <location filename="../forms/configdialog.ui" line="498"/>
         <source>Proxy port:</source>
         <translation>Puerto del proxy: </translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="516"/>
+        <location filename="../forms/configdialog.ui" line="511"/>
         <source>Use authentication with proxy</source>
         <translation>Usar autentificación con el proxy</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="523"/>
+        <location filename="../forms/configdialog.ui" line="518"/>
         <source>Proxy user name:</source>
         <translation>Usuario del proxy:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="536"/>
+        <location filename="../forms/configdialog.ui" line="531"/>
         <source>Proxy password:</source>
         <translation>Contraseña del proxy:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="171"/>
+        <location filename="../forms/configdialog.ui" line="142"/>
         <source>Convert underscores to blanks</source>
         <translation>Convertir los guiones bajos en espacios</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="178"/>
+        <location filename="../forms/configdialog.ui" line="149"/>
         <source>Convert %20 to blanks</source>
         <translation>Convertir los %20 en espacios</translation>
     </message>
diff --git a/src/qmmpui/translations/libqmmpui_it.ts b/src/qmmpui/translations/libqmmpui_it.ts
index 5c602fea5..9362b40fa 100644
--- a/src/qmmpui/translations/libqmmpui_it.ts
+++ b/src/qmmpui/translations/libqmmpui_it.ts
@@ -77,23 +77,23 @@
 <context>
     <name>ConfigDialog</name>
     <message>
-        <location filename="../forms/configdialog.ui" line="275"/>
+        <location filename="../forms/configdialog.ui" line="333"/>
         <source>Description</source>
         <translation>Descrizione</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="280"/>
+        <location filename="../forms/configdialog.ui" line="338"/>
         <source>Filename</source>
         <translation>File</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="281"/>
+        <location filename="../configdialog.cpp" line="283"/>
         <source>Artist</source>
         <translation>Interprete</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="66"/>
-        <location filename="../configdialog.cpp" line="282"/>
+        <location filename="../configdialog.cpp" line="284"/>
         <source>Album</source>
         <translation>Album</translation>
     </message>
@@ -108,72 +108,72 @@
         <translation>Disabilitato</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="162"/>
+        <location filename="../configdialog.cpp" line="164"/>
         <source>Transports</source>
         <translation>Protocolli di trasporto</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="172"/>
+        <location filename="../configdialog.cpp" line="174"/>
         <source>Decoders</source>
         <translation>Decodificatori</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="182"/>
+        <location filename="../configdialog.cpp" line="184"/>
         <source>Engines</source>
         <translation>Meccanismi</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="283"/>
+        <location filename="../configdialog.cpp" line="285"/>
         <source>Title</source>
         <translation>Titolo</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="284"/>
+        <location filename="../configdialog.cpp" line="286"/>
         <source>Track number</source>
         <translation>Traccia n°</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="285"/>
+        <location filename="../configdialog.cpp" line="287"/>
         <source>Two-digit track number</source>
         <translation>Traccia n° a due cifre</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="289"/>
+        <location filename="../configdialog.cpp" line="291"/>
         <source>Disc number</source>
         <translation>Disco n°</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="293"/>
+        <location filename="../configdialog.cpp" line="295"/>
         <source>Condition</source>
         <translation>Condizione</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="286"/>
+        <location filename="../configdialog.cpp" line="288"/>
         <source>Genre</source>
         <translation>Genere</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="288"/>
+        <location filename="../configdialog.cpp" line="290"/>
         <source>Composer</source>
         <translation>Compositore</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="290"/>
+        <location filename="../configdialog.cpp" line="292"/>
         <source>File name</source>
         <translation>Nome file</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="291"/>
+        <location filename="../configdialog.cpp" line="293"/>
         <source>File path</source>
         <translation>Percorso file</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="292"/>
+        <location filename="../configdialog.cpp" line="294"/>
         <source>Year</source>
         <translation>Anno</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="287"/>
+        <location filename="../configdialog.cpp" line="289"/>
         <source>Comment</source>
         <translation>Commento</translation>
     </message>
@@ -183,7 +183,7 @@
         <translation>Configurazione di Qmmp</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="164"/>
+        <location filename="../forms/configdialog.ui" line="166"/>
         <source>...</source>
         <translation>...</translation>
     </message>
@@ -198,26 +198,21 @@
         <translation>Carica i metadati dai brani</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="145"/>
-        <source>Song Display</source>
-        <translation>Mostra il brano</translation>
-    </message>
-    <message>
-        <location filename="../forms/configdialog.ui" line="151"/>
+        <location filename="../forms/configdialog.ui" line="156"/>
         <source>Title format:</source>
         <translation>Formato del titolo : </translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="226"/>
-        <location filename="../forms/configdialog.ui" line="725"/>
+        <location filename="../forms/configdialog.ui" line="284"/>
+        <location filename="../forms/configdialog.ui" line="720"/>
         <source>Preferences</source>
         <translation>Impostazioni preferite</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="239"/>
-        <location filename="../forms/configdialog.ui" line="301"/>
-        <location filename="../forms/configdialog.ui" line="432"/>
-        <location filename="../forms/configdialog.ui" line="738"/>
+        <location filename="../forms/configdialog.ui" line="297"/>
+        <location filename="../forms/configdialog.ui" line="359"/>
+        <location filename="../forms/configdialog.ui" line="427"/>
+        <location filename="../forms/configdialog.ui" line="733"/>
         <source>Information</source>
         <translation>Informazioni</translation>
     </message>
@@ -237,7 +232,7 @@
         <translation>Avanzato</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="810"/>
+        <location filename="../forms/configdialog.ui" line="805"/>
         <source>16-bit output</source>
         <translation>uscita a 16 bit</translation>
     </message>
@@ -247,164 +242,169 @@
         <translation>Connettività</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="202"/>
+        <location filename="../configdialog.cpp" line="204"/>
         <source>Visualization</source>
         <translation>Visualizzazione</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="192"/>
+        <location filename="../configdialog.cpp" line="194"/>
         <source>Effects</source>
         <translation>Effetti</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="212"/>
+        <location filename="../configdialog.cpp" line="214"/>
         <source>General</source>
         <translation>Generale</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="292"/>
+        <location filename="../forms/configdialog.ui" line="350"/>
         <source>File Dialog</source>
         <translation>Menu brani</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="94"/>
-        <location filename="../forms/configdialog.ui" line="703"/>
+        <location filename="../forms/configdialog.ui" line="698"/>
         <source>Audio</source>
         <translation>Audio</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="573"/>
+        <location filename="../forms/configdialog.ui" line="568"/>
         <source>Replay Gain</source>
         <translation>Normalizzazione</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="579"/>
+        <location filename="../forms/configdialog.ui" line="574"/>
         <source>Replay Gain mode:</source>
         <translation>Metodo di normalizzazione</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="596"/>
+        <location filename="../forms/configdialog.ui" line="591"/>
         <source>Preamp:</source>
         <translation>Preamp:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="628"/>
-        <location filename="../forms/configdialog.ui" line="673"/>
+        <location filename="../forms/configdialog.ui" line="623"/>
+        <location filename="../forms/configdialog.ui" line="668"/>
         <source>dB</source>
         <translation>dB</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="641"/>
+        <location filename="../forms/configdialog.ui" line="636"/>
         <source>Default gain:</source>
         <translation>Normalizzazione predefinita</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="693"/>
+        <location filename="../forms/configdialog.ui" line="688"/>
         <source>Use  peak info to prevent clipping</source>
         <translation>Utilizza informazioni di picco per evitare tagli</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="709"/>
+        <location filename="../forms/configdialog.ui" line="704"/>
         <source>Output:</source>
         <translation>Uscita:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="761"/>
+        <location filename="../forms/configdialog.ui" line="756"/>
         <source>Buffer size:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="774"/>
+        <location filename="../forms/configdialog.ui" line="769"/>
         <source>ms</source>
         <translation type="unfinished">ms</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="803"/>
+        <location filename="../forms/configdialog.ui" line="798"/>
         <source>Use software volume control</source>
         <translation>Utilizza il controllo volume del programma</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="324"/>
+        <location filename="../forms/configdialog.ui" line="176"/>
         <source>Cover Image Retrieve</source>
         <translation>Trova immagine copertina</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="330"/>
+        <location filename="../forms/configdialog.ui" line="182"/>
         <source>Use separate image files</source>
         <translation>Usa immagini separate</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="340"/>
+        <location filename="../forms/configdialog.ui" line="192"/>
         <source>Include files:</source>
         <translation>Includi i file:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="350"/>
+        <location filename="../forms/configdialog.ui" line="202"/>
         <source>Exclude files:</source>
         <translation>Escludi i file:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="362"/>
+        <location filename="../forms/configdialog.ui" line="214"/>
         <source>Recursive search depth:</source>
         <translation>Profondità ricerca ricorsiva:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="407"/>
+        <location filename="../forms/configdialog.ui" line="395"/>
         <source>Playback</source>
         <translation>Riproduzione</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="413"/>
+        <location filename="../forms/configdialog.ui" line="401"/>
         <source>Continue playback on startup</source>
         <translation>Continua la riproduzione all&apos;avvio</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="423"/>
+        <location filename="../forms/configdialog.ui" line="408"/>
+        <source>Determine file type by content</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="418"/>
         <source>User Interface</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="471"/>
+        <location filename="../forms/configdialog.ui" line="466"/>
         <source>Proxy</source>
         <translation>Proxy</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="483"/>
+        <location filename="../forms/configdialog.ui" line="478"/>
         <source>Enable proxy usage</source>
         <translation>Attiva il proxy</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="490"/>
+        <location filename="../forms/configdialog.ui" line="485"/>
         <source>Proxy host name:</source>
         <translation>Nome del server : </translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="503"/>
+        <location filename="../forms/configdialog.ui" line="498"/>
         <source>Proxy port:</source>
         <translation>Porta del server : </translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="516"/>
+        <location filename="../forms/configdialog.ui" line="511"/>
         <source>Use authentication with proxy</source>
         <translation>Usa autenticazione con il proxy</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="523"/>
+        <location filename="../forms/configdialog.ui" line="518"/>
         <source>Proxy user name:</source>
         <translation>Utente: </translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="536"/>
+        <location filename="../forms/configdialog.ui" line="531"/>
         <source>Proxy password:</source>
         <translation>Password : </translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="171"/>
+        <location filename="../forms/configdialog.ui" line="142"/>
         <source>Convert underscores to blanks</source>
         <translation>Converti il carattere « _ » in spazi</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="178"/>
+        <location filename="../forms/configdialog.ui" line="149"/>
         <source>Convert %20 to blanks</source>
         <translation>Converti il carattere « %20 » in spazi</translation>
     </message>
diff --git a/src/qmmpui/translations/libqmmpui_ja.ts b/src/qmmpui/translations/libqmmpui_ja.ts
index c4f135a40..87a8cc9a7 100644
--- a/src/qmmpui/translations/libqmmpui_ja.ts
+++ b/src/qmmpui/translations/libqmmpui_ja.ts
@@ -103,12 +103,12 @@
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="94"/>
-        <location filename="../forms/configdialog.ui" line="703"/>
+        <location filename="../forms/configdialog.ui" line="698"/>
         <source>Audio</source>
         <translation>音響</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="164"/>
+        <location filename="../forms/configdialog.ui" line="166"/>
         <source>...</source>
         <translation>...</translation>
     </message>
@@ -123,182 +123,182 @@
         <translation>ファイルからメタデータを読み込む</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="145"/>
-        <source>Song Display</source>
-        <translation>演目表示</translation>
-    </message>
-    <message>
-        <location filename="../forms/configdialog.ui" line="151"/>
+        <location filename="../forms/configdialog.ui" line="156"/>
         <source>Title format:</source>
         <translation>タイトルの表示形式:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="171"/>
+        <location filename="../forms/configdialog.ui" line="142"/>
         <source>Convert underscores to blanks</source>
         <translation>下線記号 _ を空白文字で表示</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="178"/>
+        <location filename="../forms/configdialog.ui" line="149"/>
         <source>Convert %20 to blanks</source>
         <translation>%20 を空白文字で表示</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="226"/>
-        <location filename="../forms/configdialog.ui" line="725"/>
+        <location filename="../forms/configdialog.ui" line="284"/>
+        <location filename="../forms/configdialog.ui" line="720"/>
         <source>Preferences</source>
         <translation>プラグイン調整</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="239"/>
-        <location filename="../forms/configdialog.ui" line="301"/>
-        <location filename="../forms/configdialog.ui" line="432"/>
-        <location filename="../forms/configdialog.ui" line="738"/>
+        <location filename="../forms/configdialog.ui" line="297"/>
+        <location filename="../forms/configdialog.ui" line="359"/>
+        <location filename="../forms/configdialog.ui" line="427"/>
+        <location filename="../forms/configdialog.ui" line="733"/>
         <source>Information</source>
         <translation>情報</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="275"/>
+        <location filename="../forms/configdialog.ui" line="333"/>
         <source>Description</source>
         <translation>プラグイン分類</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="280"/>
+        <location filename="../forms/configdialog.ui" line="338"/>
         <source>Filename</source>
         <translation>ファイル名</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="292"/>
+        <location filename="../forms/configdialog.ui" line="350"/>
         <source>File Dialog</source>
         <translation>ファイルダイアログ</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="324"/>
+        <location filename="../forms/configdialog.ui" line="176"/>
         <source>Cover Image Retrieve</source>
         <translation>アルバム表紙画像の取得</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="330"/>
+        <location filename="../forms/configdialog.ui" line="182"/>
         <source>Use separate image files</source>
         <translation>分割された画像ファイルを利用</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="340"/>
+        <location filename="../forms/configdialog.ui" line="192"/>
         <source>Include files:</source>
         <translation>対象ファイル形式:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="350"/>
+        <location filename="../forms/configdialog.ui" line="202"/>
         <source>Exclude files:</source>
         <translation>除外ファイル形式:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="362"/>
+        <location filename="../forms/configdialog.ui" line="214"/>
         <source>Recursive search depth:</source>
         <translation>再帰検索の深度:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="407"/>
+        <location filename="../forms/configdialog.ui" line="395"/>
         <source>Playback</source>
         <translation>再生</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="413"/>
+        <location filename="../forms/configdialog.ui" line="401"/>
         <source>Continue playback on startup</source>
         <translation>前回終了時の曲から継続して再生</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="423"/>
+        <location filename="../forms/configdialog.ui" line="408"/>
+        <source>Determine file type by content</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="418"/>
         <source>User Interface</source>
         <translation>ユーザーインターフェイス</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="471"/>
+        <location filename="../forms/configdialog.ui" line="466"/>
         <source>Proxy</source>
         <translation>代理</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="483"/>
+        <location filename="../forms/configdialog.ui" line="478"/>
         <source>Enable proxy usage</source>
         <translation>代理を利用する</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="490"/>
+        <location filename="../forms/configdialog.ui" line="485"/>
         <source>Proxy host name:</source>
         <translation>代理ホスト名:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="503"/>
+        <location filename="../forms/configdialog.ui" line="498"/>
         <source>Proxy port:</source>
         <translation>代理ポート:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="516"/>
+        <location filename="../forms/configdialog.ui" line="511"/>
         <source>Use authentication with proxy</source>
         <translation>代理経由の認証を利用</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="523"/>
+        <location filename="../forms/configdialog.ui" line="518"/>
         <source>Proxy user name:</source>
         <translation>代理者ユーザー名:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="536"/>
+        <location filename="../forms/configdialog.ui" line="531"/>
         <source>Proxy password:</source>
         <translation>代理者パスワード:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="573"/>
+        <location filename="../forms/configdialog.ui" line="568"/>
         <source>Replay Gain</source>
         <translation>リプレイゲイン</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="579"/>
+        <location filename="../forms/configdialog.ui" line="574"/>
         <source>Replay Gain mode:</source>
         <translation>リプレイゲインモード:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="596"/>
+        <location filename="../forms/configdialog.ui" line="591"/>
         <source>Preamp:</source>
         <translation>プリアンプ:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="628"/>
-        <location filename="../forms/configdialog.ui" line="673"/>
+        <location filename="../forms/configdialog.ui" line="623"/>
+        <location filename="../forms/configdialog.ui" line="668"/>
         <source>dB</source>
         <translation>dB</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="641"/>
+        <location filename="../forms/configdialog.ui" line="636"/>
         <source>Default gain:</source>
         <translation>デフォルトゲイン:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="693"/>
+        <location filename="../forms/configdialog.ui" line="688"/>
         <source>Use  peak info to prevent clipping</source>
         <translation>クリッピング現象を抑えるためピーク情報を使う</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="709"/>
+        <location filename="../forms/configdialog.ui" line="704"/>
         <source>Output:</source>
         <translation>出力:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="761"/>
+        <location filename="../forms/configdialog.ui" line="756"/>
         <source>Buffer size:</source>
         <translation>バッファーサイズ:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="774"/>
+        <location filename="../forms/configdialog.ui" line="769"/>
         <source>ms</source>
         <translation>ミリ秒</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="803"/>
+        <location filename="../forms/configdialog.ui" line="798"/>
         <source>Use software volume control</source>
         <translation>ソフトウェアによる音量制御を利用</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="810"/>
+        <location filename="../forms/configdialog.ui" line="805"/>
         <source>16-bit output</source>
         <translation>16ビット出力</translation>
     </message>
@@ -309,7 +309,7 @@
     </message>
     <message>
         <location filename="../configdialog.cpp" line="66"/>
-        <location filename="../configdialog.cpp" line="282"/>
+        <location filename="../configdialog.cpp" line="284"/>
         <source>Album</source>
         <translation>アルバム</translation>
     </message>
@@ -319,92 +319,92 @@
         <translation>無効</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="162"/>
+        <location filename="../configdialog.cpp" line="164"/>
         <source>Transports</source>
         <translation>転送</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="172"/>
+        <location filename="../configdialog.cpp" line="174"/>
         <source>Decoders</source>
         <translation>デコーダー</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="182"/>
+        <location filename="../configdialog.cpp" line="184"/>
         <source>Engines</source>
         <translation>エンジン</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="192"/>
+        <location filename="../configdialog.cpp" line="194"/>
         <source>Effects</source>
         <translation>音響効果</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="202"/>
+        <location filename="../configdialog.cpp" line="204"/>
         <source>Visualization</source>
         <translation>視覚効果</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="212"/>
+        <location filename="../configdialog.cpp" line="214"/>
         <source>General</source>
         <translation>一般</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="281"/>
+        <location filename="../configdialog.cpp" line="283"/>
         <source>Artist</source>
         <translation>アーティスト</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="283"/>
+        <location filename="../configdialog.cpp" line="285"/>
         <source>Title</source>
         <translation>タイトル</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="284"/>
+        <location filename="../configdialog.cpp" line="286"/>
         <source>Track number</source>
         <translation>トラック番号</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="285"/>
+        <location filename="../configdialog.cpp" line="287"/>
         <source>Two-digit track number</source>
         <translation>トラック番号 数字2桁</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="286"/>
+        <location filename="../configdialog.cpp" line="288"/>
         <source>Genre</source>
         <translation>ジャンル</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="287"/>
+        <location filename="../configdialog.cpp" line="289"/>
         <source>Comment</source>
         <translation>コメント</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="288"/>
+        <location filename="../configdialog.cpp" line="290"/>
         <source>Composer</source>
         <translation>作曲者</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="289"/>
+        <location filename="../configdialog.cpp" line="291"/>
         <source>Disc number</source>
         <translation>ディスク番号</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="290"/>
+        <location filename="../configdialog.cpp" line="292"/>
         <source>File name</source>
         <translation>ファイル名</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="291"/>
+        <location filename="../configdialog.cpp" line="293"/>
         <source>File path</source>
         <translation>ファイルパス</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="292"/>
+        <location filename="../configdialog.cpp" line="294"/>
         <source>Year</source>
         <translation>年</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="293"/>
+        <location filename="../configdialog.cpp" line="295"/>
         <source>Condition</source>
         <translation>定番</translation>
     </message>
diff --git a/src/qmmpui/translations/libqmmpui_lt.ts b/src/qmmpui/translations/libqmmpui_lt.ts
index c2c51ac01..5f6da8e33 100644
--- a/src/qmmpui/translations/libqmmpui_lt.ts
+++ b/src/qmmpui/translations/libqmmpui_lt.ts
@@ -77,23 +77,23 @@
 <context>
     <name>ConfigDialog</name>
     <message>
-        <location filename="../forms/configdialog.ui" line="275"/>
+        <location filename="../forms/configdialog.ui" line="333"/>
         <source>Description</source>
         <translation>Aprašymas</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="280"/>
+        <location filename="../forms/configdialog.ui" line="338"/>
         <source>Filename</source>
         <translation>Bylos pavadinimas</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="281"/>
+        <location filename="../configdialog.cpp" line="283"/>
         <source>Artist</source>
         <translation>Atlikėjas</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="66"/>
-        <location filename="../configdialog.cpp" line="282"/>
+        <location filename="../configdialog.cpp" line="284"/>
         <source>Album</source>
         <translation>Albumas</translation>
     </message>
@@ -108,72 +108,72 @@
         <translation>Išjungta</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="162"/>
+        <location filename="../configdialog.cpp" line="164"/>
         <source>Transports</source>
         <translation>Transportas</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="172"/>
+        <location filename="../configdialog.cpp" line="174"/>
         <source>Decoders</source>
         <translation>Dekoderiai</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="182"/>
+        <location filename="../configdialog.cpp" line="184"/>
         <source>Engines</source>
         <translation>Varikliai</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="283"/>
+        <location filename="../configdialog.cpp" line="285"/>
         <source>Title</source>
         <translation>Pavadinimas</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="284"/>
+        <location filename="../configdialog.cpp" line="286"/>
         <source>Track number</source>
         <translation>Takelio numeris</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="285"/>
+        <location filename="../configdialog.cpp" line="287"/>
         <source>Two-digit track number</source>
         <translation>Dviejų skaičių takelio numeris</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="289"/>
+        <location filename="../configdialog.cpp" line="291"/>
         <source>Disc number</source>
         <translation>Disko numeris</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="293"/>
+        <location filename="../configdialog.cpp" line="295"/>
         <source>Condition</source>
         <translation>Būklė</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="288"/>
+        <location filename="../configdialog.cpp" line="290"/>
         <source>Composer</source>
         <translation>Autorius</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="290"/>
+        <location filename="../configdialog.cpp" line="292"/>
         <source>File name</source>
         <translation>Bylos pavadinimas</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="291"/>
+        <location filename="../configdialog.cpp" line="293"/>
         <source>File path</source>
         <translation>Bylos kelias</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="286"/>
+        <location filename="../configdialog.cpp" line="288"/>
         <source>Genre</source>
         <translation>Žanras</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="292"/>
+        <location filename="../configdialog.cpp" line="294"/>
         <source>Year</source>
         <translation>Metai</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="287"/>
+        <location filename="../configdialog.cpp" line="289"/>
         <source>Comment</source>
         <translation>Komentaras</translation>
     </message>
@@ -183,7 +183,7 @@
         <translation>Qmmp nustatymai</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="164"/>
+        <location filename="../forms/configdialog.ui" line="166"/>
         <source>...</source>
         <translation>...</translation>
     </message>
@@ -198,26 +198,21 @@
         <translation>Įkelti metaduomenis iš bylų</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="145"/>
-        <source>Song Display</source>
-        <translation>Dainų sąrašas</translation>
-    </message>
-    <message>
-        <location filename="../forms/configdialog.ui" line="151"/>
+        <location filename="../forms/configdialog.ui" line="156"/>
         <source>Title format:</source>
         <translation>Pavadinimo formatas:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="226"/>
-        <location filename="../forms/configdialog.ui" line="725"/>
+        <location filename="../forms/configdialog.ui" line="284"/>
+        <location filename="../forms/configdialog.ui" line="720"/>
         <source>Preferences</source>
         <translation>Nustatymai</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="239"/>
-        <location filename="../forms/configdialog.ui" line="301"/>
-        <location filename="../forms/configdialog.ui" line="432"/>
-        <location filename="../forms/configdialog.ui" line="738"/>
+        <location filename="../forms/configdialog.ui" line="297"/>
+        <location filename="../forms/configdialog.ui" line="359"/>
+        <location filename="../forms/configdialog.ui" line="427"/>
+        <location filename="../forms/configdialog.ui" line="733"/>
         <source>Information</source>
         <translation>Informacija</translation>
     </message>
@@ -237,7 +232,7 @@
         <translation>Papildomi</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="810"/>
+        <location filename="../forms/configdialog.ui" line="805"/>
         <source>16-bit output</source>
         <translation>16 bitų išvestis</translation>
     </message>
@@ -247,165 +242,170 @@
         <translation>Tinklas</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="202"/>
+        <location filename="../configdialog.cpp" line="204"/>
         <source>Visualization</source>
         <translation>Vizualizacija</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="192"/>
+        <location filename="../configdialog.cpp" line="194"/>
         <source>Effects</source>
         <translation>Efektai</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="212"/>
+        <location filename="../configdialog.cpp" line="214"/>
         <source>General</source>
         <translation>Bendri</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="292"/>
+        <location filename="../forms/configdialog.ui" line="350"/>
         <source>File Dialog</source>
         <translation>Pasirinkimo langas</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="94"/>
-        <location filename="../forms/configdialog.ui" line="703"/>
+        <location filename="../forms/configdialog.ui" line="698"/>
         <source>Audio</source>
         <translation>Audio</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="573"/>
+        <location filename="../forms/configdialog.ui" line="568"/>
         <source>Replay Gain</source>
         <translatorcomment>Neįsivaizduoju kaip verst</translatorcomment>
         <translation>Replay Gain</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="579"/>
+        <location filename="../forms/configdialog.ui" line="574"/>
         <source>Replay Gain mode:</source>
         <translation>Replay Gain metodas:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="596"/>
+        <location filename="../forms/configdialog.ui" line="591"/>
         <source>Preamp:</source>
         <translation>Išankstinis stiprinimas:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="628"/>
-        <location filename="../forms/configdialog.ui" line="673"/>
+        <location filename="../forms/configdialog.ui" line="623"/>
+        <location filename="../forms/configdialog.ui" line="668"/>
         <source>dB</source>
         <translation>dB</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="641"/>
+        <location filename="../forms/configdialog.ui" line="636"/>
         <source>Default gain:</source>
         <translation>Stiprinimas pagal nutylėjima:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="693"/>
+        <location filename="../forms/configdialog.ui" line="688"/>
         <source>Use  peak info to prevent clipping</source>
         <translation>Naudoti pikų informaciją trūkinėjimo išvengimui</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="709"/>
+        <location filename="../forms/configdialog.ui" line="704"/>
         <source>Output:</source>
         <translation>Išvestis</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="761"/>
+        <location filename="../forms/configdialog.ui" line="756"/>
         <source>Buffer size:</source>
         <translation>Buferio dydis:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="774"/>
+        <location filename="../forms/configdialog.ui" line="769"/>
         <source>ms</source>
         <translation>ms</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="803"/>
+        <location filename="../forms/configdialog.ui" line="798"/>
         <source>Use software volume control</source>
         <translation>Naudoti programinį garso valdymą</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="324"/>
+        <location filename="../forms/configdialog.ui" line="176"/>
         <source>Cover Image Retrieve</source>
         <translation>Parsiųsti cd viršelį</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="330"/>
+        <location filename="../forms/configdialog.ui" line="182"/>
         <source>Use separate image files</source>
         <translation>Naudoti atskiras paveiksliukų bylas</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="340"/>
+        <location filename="../forms/configdialog.ui" line="192"/>
         <source>Include files:</source>
         <translation>Įtraukti bylas</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="350"/>
+        <location filename="../forms/configdialog.ui" line="202"/>
         <source>Exclude files:</source>
         <translation>Išskirti bylas</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="362"/>
+        <location filename="../forms/configdialog.ui" line="214"/>
         <source>Recursive search depth:</source>
         <translation>Rekursinės paieškos gylis</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="407"/>
+        <location filename="../forms/configdialog.ui" line="395"/>
         <source>Playback</source>
         <translation>Grojimas</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="413"/>
+        <location filename="../forms/configdialog.ui" line="401"/>
         <source>Continue playback on startup</source>
         <translation>Tęsti grojimą įjungus</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="423"/>
+        <location filename="../forms/configdialog.ui" line="408"/>
+        <source>Determine file type by content</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="418"/>
         <source>User Interface</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="471"/>
+        <location filename="../forms/configdialog.ui" line="466"/>
         <source>Proxy</source>
         <translation>Proxy</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="483"/>
+        <location filename="../forms/configdialog.ui" line="478"/>
         <source>Enable proxy usage</source>
         <translation>Įjungti proxy palaikymą </translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="490"/>
+        <location filename="../forms/configdialog.ui" line="485"/>
         <source>Proxy host name:</source>
         <translation>Proxy serveris:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="503"/>
+        <location filename="../forms/configdialog.ui" line="498"/>
         <source>Proxy port:</source>
         <translation>Proxy portas:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="516"/>
+        <location filename="../forms/configdialog.ui" line="511"/>
         <source>Use authentication with proxy</source>
         <translation>Naudoti proxy autentifikavimą</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="523"/>
+        <location filename="../forms/configdialog.ui" line="518"/>
         <source>Proxy user name:</source>
         <translation>Proxy vartotojo vardas:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="536"/>
+        <location filename="../forms/configdialog.ui" line="531"/>
         <source>Proxy password:</source>
         <translation>Proxy slaptažodis:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="171"/>
+        <location filename="../forms/configdialog.ui" line="142"/>
         <source>Convert underscores to blanks</source>
         <translation>Paversti brūkšnius į tarpus</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="178"/>
+        <location filename="../forms/configdialog.ui" line="149"/>
         <source>Convert %20 to blanks</source>
         <translation>Paversti %20 į tarpus</translation>
     </message>
diff --git a/src/qmmpui/translations/libqmmpui_nl.ts b/src/qmmpui/translations/libqmmpui_nl.ts
index 688e35adb..faf0da8eb 100644
--- a/src/qmmpui/translations/libqmmpui_nl.ts
+++ b/src/qmmpui/translations/libqmmpui_nl.ts
@@ -77,23 +77,23 @@
 <context>
     <name>ConfigDialog</name>
     <message>
-        <location filename="../forms/configdialog.ui" line="275"/>
+        <location filename="../forms/configdialog.ui" line="333"/>
         <source>Description</source>
         <translation>Popis</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="280"/>
+        <location filename="../forms/configdialog.ui" line="338"/>
         <source>Filename</source>
         <translation>Bestandsnaam</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="281"/>
+        <location filename="../configdialog.cpp" line="283"/>
         <source>Artist</source>
         <translation>Artiest</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="66"/>
-        <location filename="../configdialog.cpp" line="282"/>
+        <location filename="../configdialog.cpp" line="284"/>
         <source>Album</source>
         <translation>Album</translation>
     </message>
@@ -108,72 +108,72 @@
         <translation>Uitgeschakeld</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="162"/>
+        <location filename="../configdialog.cpp" line="164"/>
         <source>Transports</source>
         <translation>Protocols</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="172"/>
+        <location filename="../configdialog.cpp" line="174"/>
         <source>Decoders</source>
         <translation>Decoders</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="182"/>
+        <location filename="../configdialog.cpp" line="184"/>
         <source>Engines</source>
         <translation>Engines</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="283"/>
+        <location filename="../configdialog.cpp" line="285"/>
         <source>Title</source>
         <translation>Naam</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="284"/>
+        <location filename="../configdialog.cpp" line="286"/>
         <source>Track number</source>
         <translation>Liednummer</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="285"/>
+        <location filename="../configdialog.cpp" line="287"/>
         <source>Two-digit track number</source>
         <translation>Twee-getal liednummer</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="289"/>
+        <location filename="../configdialog.cpp" line="291"/>
         <source>Disc number</source>
         <translation>CD nummer</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="293"/>
+        <location filename="../configdialog.cpp" line="295"/>
         <source>Condition</source>
         <translation>Staat</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="288"/>
+        <location filename="../configdialog.cpp" line="290"/>
         <source>Composer</source>
         <translation>Componist</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="290"/>
+        <location filename="../configdialog.cpp" line="292"/>
         <source>File name</source>
         <translation>Bestandsnaam</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="291"/>
+        <location filename="../configdialog.cpp" line="293"/>
         <source>File path</source>
         <translation>Pad</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="286"/>
+        <location filename="../configdialog.cpp" line="288"/>
         <source>Genre</source>
         <translation>Genre</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="292"/>
+        <location filename="../configdialog.cpp" line="294"/>
         <source>Year</source>
         <translation>Jaar</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="287"/>
+        <location filename="../configdialog.cpp" line="289"/>
         <source>Comment</source>
         <translation>Commentaar</translation>
     </message>
@@ -198,12 +198,12 @@
         <translation>Geavanceerd</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="573"/>
+        <location filename="../forms/configdialog.ui" line="568"/>
         <source>Replay Gain</source>
         <translation>Replay Gain</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="164"/>
+        <location filename="../forms/configdialog.ui" line="166"/>
         <source>...</source>
         <translation>...</translation>
     </message>
@@ -218,112 +218,112 @@
         <translation>Laad metadata van bestanden</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="145"/>
-        <source>Song Display</source>
-        <translation>Nummer Weergave</translation>
-    </message>
-    <message>
-        <location filename="../forms/configdialog.ui" line="151"/>
+        <location filename="../forms/configdialog.ui" line="156"/>
         <source>Title format:</source>
         <translation>Titel formaat:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="226"/>
-        <location filename="../forms/configdialog.ui" line="725"/>
+        <location filename="../forms/configdialog.ui" line="284"/>
+        <location filename="../forms/configdialog.ui" line="720"/>
         <source>Preferences</source>
         <translation>Voorkeuren</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="239"/>
-        <location filename="../forms/configdialog.ui" line="301"/>
-        <location filename="../forms/configdialog.ui" line="432"/>
-        <location filename="../forms/configdialog.ui" line="738"/>
+        <location filename="../forms/configdialog.ui" line="297"/>
+        <location filename="../forms/configdialog.ui" line="359"/>
+        <location filename="../forms/configdialog.ui" line="427"/>
+        <location filename="../forms/configdialog.ui" line="733"/>
         <source>Information</source>
         <translation>Informatie</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="324"/>
+        <location filename="../forms/configdialog.ui" line="176"/>
         <source>Cover Image Retrieve</source>
         <translation>Lees Hoes Af</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="330"/>
+        <location filename="../forms/configdialog.ui" line="182"/>
         <source>Use separate image files</source>
         <translation>Gebruik aparte afbeeldingsbestanden</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="340"/>
+        <location filename="../forms/configdialog.ui" line="192"/>
         <source>Include files:</source>
         <translation>Inclusief de bestanden:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="350"/>
+        <location filename="../forms/configdialog.ui" line="202"/>
         <source>Exclude files:</source>
         <translation>Exclusief de bestanden:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="362"/>
+        <location filename="../forms/configdialog.ui" line="214"/>
         <source>Recursive search depth:</source>
         <translation>Recursieve zoekdiepte:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="407"/>
+        <location filename="../forms/configdialog.ui" line="395"/>
         <source>Playback</source>
         <translation>Afspelen</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="413"/>
+        <location filename="../forms/configdialog.ui" line="401"/>
         <source>Continue playback on startup</source>
         <translation>Verdergaan met afspelen bij opstarten</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="423"/>
+        <location filename="../forms/configdialog.ui" line="408"/>
+        <source>Determine file type by content</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="418"/>
         <source>User Interface</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="579"/>
+        <location filename="../forms/configdialog.ui" line="574"/>
         <source>Replay Gain mode:</source>
         <translation>Replay Gain stand:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="596"/>
+        <location filename="../forms/configdialog.ui" line="591"/>
         <source>Preamp:</source>
         <translation>Voorversterking:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="628"/>
-        <location filename="../forms/configdialog.ui" line="673"/>
+        <location filename="../forms/configdialog.ui" line="623"/>
+        <location filename="../forms/configdialog.ui" line="668"/>
         <source>dB</source>
         <translation>dB</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="641"/>
+        <location filename="../forms/configdialog.ui" line="636"/>
         <source>Default gain:</source>
         <translation>Standaard verhoging:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="693"/>
+        <location filename="../forms/configdialog.ui" line="688"/>
         <source>Use  peak info to prevent clipping</source>
         <translation>Gebruik piek info om stotteren te voorkomen</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="709"/>
+        <location filename="../forms/configdialog.ui" line="704"/>
         <source>Output:</source>
         <translation>Uitvoer:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="761"/>
+        <location filename="../forms/configdialog.ui" line="756"/>
         <source>Buffer size:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="774"/>
+        <location filename="../forms/configdialog.ui" line="769"/>
         <source>ms</source>
         <translation type="unfinished">ms</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="810"/>
+        <location filename="../forms/configdialog.ui" line="805"/>
         <source>16-bit output</source>
         <translation>16bit uitvoer</translation>
     </message>
@@ -333,78 +333,78 @@
         <translation>Connectiviteit</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="292"/>
+        <location filename="../forms/configdialog.ui" line="350"/>
         <source>File Dialog</source>
         <translation>Bestandsdialoog</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="471"/>
+        <location filename="../forms/configdialog.ui" line="466"/>
         <source>Proxy</source>
         <translation>Proxy</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="483"/>
+        <location filename="../forms/configdialog.ui" line="478"/>
         <source>Enable proxy usage</source>
         <translation>Gebruik proxy</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="490"/>
+        <location filename="../forms/configdialog.ui" line="485"/>
         <source>Proxy host name:</source>
         <translation>Proxy host naam:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="503"/>
+        <location filename="../forms/configdialog.ui" line="498"/>
         <source>Proxy port:</source>
         <translation>Proxy poort:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="516"/>
+        <location filename="../forms/configdialog.ui" line="511"/>
         <source>Use authentication with proxy</source>
         <translation>Gebruik authenticatie bij proxy</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="523"/>
+        <location filename="../forms/configdialog.ui" line="518"/>
         <source>Proxy user name:</source>
         <translation>Proxy gebruikersnaam:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="536"/>
+        <location filename="../forms/configdialog.ui" line="531"/>
         <source>Proxy password:</source>
         <translation>Proxy wachtwoord:</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="202"/>
+        <location filename="../configdialog.cpp" line="204"/>
         <source>Visualization</source>
         <translation>Visualisatie</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="192"/>
+        <location filename="../configdialog.cpp" line="194"/>
         <source>Effects</source>
         <translation>Effecten</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="212"/>
+        <location filename="../configdialog.cpp" line="214"/>
         <source>General</source>
         <translation>Algemeen</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="94"/>
-        <location filename="../forms/configdialog.ui" line="703"/>
+        <location filename="../forms/configdialog.ui" line="698"/>
         <source>Audio</source>
         <translation>Audio</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="803"/>
+        <location filename="../forms/configdialog.ui" line="798"/>
         <source>Use software volume control</source>
         <translation>Gebruik software volume</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="171"/>
+        <location filename="../forms/configdialog.ui" line="142"/>
         <source>Convert underscores to blanks</source>
         <translation>Zet lage strepen om in spaties</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="178"/>
+        <location filename="../forms/configdialog.ui" line="149"/>
         <source>Convert %20 to blanks</source>
         <translation>Zet %20 om in spaties</translation>
     </message>
diff --git a/src/qmmpui/translations/libqmmpui_pl_PL.ts b/src/qmmpui/translations/libqmmpui_pl_PL.ts
index 51b6dd815..53a007455 100644
--- a/src/qmmpui/translations/libqmmpui_pl_PL.ts
+++ b/src/qmmpui/translations/libqmmpui_pl_PL.ts
@@ -77,23 +77,23 @@
 <context>
     <name>ConfigDialog</name>
     <message>
-        <location filename="../forms/configdialog.ui" line="275"/>
+        <location filename="../forms/configdialog.ui" line="333"/>
         <source>Description</source>
         <translation>Opis</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="280"/>
+        <location filename="../forms/configdialog.ui" line="338"/>
         <source>Filename</source>
         <translation>Nazwa pliku</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="281"/>
+        <location filename="../configdialog.cpp" line="283"/>
         <source>Artist</source>
         <translation>Artysta</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="66"/>
-        <location filename="../configdialog.cpp" line="282"/>
+        <location filename="../configdialog.cpp" line="284"/>
         <source>Album</source>
         <translation>Album</translation>
     </message>
@@ -108,72 +108,72 @@
         <translation>Wyłączone</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="162"/>
+        <location filename="../configdialog.cpp" line="164"/>
         <source>Transports</source>
         <translation>Transporty</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="172"/>
+        <location filename="../configdialog.cpp" line="174"/>
         <source>Decoders</source>
         <translation>Dekodery</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="182"/>
+        <location filename="../configdialog.cpp" line="184"/>
         <source>Engines</source>
         <translation>Silniki</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="283"/>
+        <location filename="../configdialog.cpp" line="285"/>
         <source>Title</source>
         <translation>Tytuł</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="284"/>
+        <location filename="../configdialog.cpp" line="286"/>
         <source>Track number</source>
         <translation>Numer utworu</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="285"/>
+        <location filename="../configdialog.cpp" line="287"/>
         <source>Two-digit track number</source>
         <translation>Dwuznakowy numer utworu</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="289"/>
+        <location filename="../configdialog.cpp" line="291"/>
         <source>Disc number</source>
         <translation>Numer albumu</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="293"/>
+        <location filename="../configdialog.cpp" line="295"/>
         <source>Condition</source>
         <translation>Warunek</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="286"/>
+        <location filename="../configdialog.cpp" line="288"/>
         <source>Genre</source>
         <translation>Gatunek</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="288"/>
+        <location filename="../configdialog.cpp" line="290"/>
         <source>Composer</source>
         <translation>Kompozytor</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="290"/>
+        <location filename="../configdialog.cpp" line="292"/>
         <source>File name</source>
         <translation>Nazwa pliku</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="291"/>
+        <location filename="../configdialog.cpp" line="293"/>
         <source>File path</source>
         <translation>Lokalizacja</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="292"/>
+        <location filename="../configdialog.cpp" line="294"/>
         <source>Year</source>
         <translation>Rok</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="287"/>
+        <location filename="../configdialog.cpp" line="289"/>
         <source>Comment</source>
         <translation>Komentarz</translation>
     </message>
@@ -183,7 +183,7 @@
         <translation>Ustawienia Qmmp</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="164"/>
+        <location filename="../forms/configdialog.ui" line="166"/>
         <source>...</source>
         <translation>...</translation>
     </message>
@@ -198,26 +198,21 @@
         <translation>Załaduj metadane z pliku</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="145"/>
-        <source>Song Display</source>
-        <translation>Wyświetlanie utworu</translation>
-    </message>
-    <message>
-        <location filename="../forms/configdialog.ui" line="151"/>
+        <location filename="../forms/configdialog.ui" line="156"/>
         <source>Title format:</source>
         <translation>Format tytułu:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="226"/>
-        <location filename="../forms/configdialog.ui" line="725"/>
+        <location filename="../forms/configdialog.ui" line="284"/>
+        <location filename="../forms/configdialog.ui" line="720"/>
         <source>Preferences</source>
         <translation>Ustawienia</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="239"/>
-        <location filename="../forms/configdialog.ui" line="301"/>
-        <location filename="../forms/configdialog.ui" line="432"/>
-        <location filename="../forms/configdialog.ui" line="738"/>
+        <location filename="../forms/configdialog.ui" line="297"/>
+        <location filename="../forms/configdialog.ui" line="359"/>
+        <location filename="../forms/configdialog.ui" line="427"/>
+        <location filename="../forms/configdialog.ui" line="733"/>
         <source>Information</source>
         <translation>Informacje</translation>
     </message>
@@ -237,7 +232,7 @@
         <translation>Zaawansowane</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="810"/>
+        <location filename="../forms/configdialog.ui" line="805"/>
         <source>16-bit output</source>
         <translation>16-bitowe odtwarzanie</translation>
     </message>
@@ -247,164 +242,169 @@
         <translation>Sieć</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="202"/>
+        <location filename="../configdialog.cpp" line="204"/>
         <source>Visualization</source>
         <translation>Wizualizacje</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="192"/>
+        <location filename="../configdialog.cpp" line="194"/>
         <source>Effects</source>
         <translation>Efekty</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="212"/>
+        <location filename="../configdialog.cpp" line="214"/>
         <source>General</source>
         <translation>Ogólne</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="292"/>
+        <location filename="../forms/configdialog.ui" line="350"/>
         <source>File Dialog</source>
         <translation>Okno dialogowe</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="94"/>
-        <location filename="../forms/configdialog.ui" line="703"/>
+        <location filename="../forms/configdialog.ui" line="698"/>
         <source>Audio</source>
         <translation>Dźwięk</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="573"/>
+        <location filename="../forms/configdialog.ui" line="568"/>
         <source>Replay Gain</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="579"/>
+        <location filename="../forms/configdialog.ui" line="574"/>
         <source>Replay Gain mode:</source>
         <translation>Tryb Replay Gain:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="596"/>
+        <location filename="../forms/configdialog.ui" line="591"/>
         <source>Preamp:</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="628"/>
-        <location filename="../forms/configdialog.ui" line="673"/>
+        <location filename="../forms/configdialog.ui" line="623"/>
+        <location filename="../forms/configdialog.ui" line="668"/>
         <source>dB</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="641"/>
+        <location filename="../forms/configdialog.ui" line="636"/>
         <source>Default gain:</source>
         <translation>Domyślne wzmocnienie:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="693"/>
+        <location filename="../forms/configdialog.ui" line="688"/>
         <source>Use  peak info to prevent clipping</source>
         <translation>Użyj informacji peak by zapobiec &quot;klipnięciom&quot;</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="709"/>
+        <location filename="../forms/configdialog.ui" line="704"/>
         <source>Output:</source>
         <translation>Wyjście:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="761"/>
+        <location filename="../forms/configdialog.ui" line="756"/>
         <source>Buffer size:</source>
         <translation>Rozmiar bufora:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="774"/>
+        <location filename="../forms/configdialog.ui" line="769"/>
         <source>ms</source>
         <translation>ms</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="803"/>
+        <location filename="../forms/configdialog.ui" line="798"/>
         <source>Use software volume control</source>
         <translation>Użyj programowej regulacji głośności</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="324"/>
+        <location filename="../forms/configdialog.ui" line="176"/>
         <source>Cover Image Retrieve</source>
         <translation>Pobieranie okładek</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="330"/>
+        <location filename="../forms/configdialog.ui" line="182"/>
         <source>Use separate image files</source>
         <translation>Użyj oddzielnych obrazków</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="340"/>
+        <location filename="../forms/configdialog.ui" line="192"/>
         <source>Include files:</source>
         <translation>Użyj plików:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="350"/>
+        <location filename="../forms/configdialog.ui" line="202"/>
         <source>Exclude files:</source>
         <translation>Wyłącz pliki:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="362"/>
+        <location filename="../forms/configdialog.ui" line="214"/>
         <source>Recursive search depth:</source>
         <translation>Głębokość rekursywnego przeszukiwania:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="407"/>
+        <location filename="../forms/configdialog.ui" line="395"/>
         <source>Playback</source>
         <translation>Odtwarzanie</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="413"/>
+        <location filename="../forms/configdialog.ui" line="401"/>
         <source>Continue playback on startup</source>
         <translation>Wznów odtwarzanie po uruchomieniu programu</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="423"/>
+        <location filename="../forms/configdialog.ui" line="408"/>
+        <source>Determine file type by content</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="418"/>
         <source>User Interface</source>
         <translation>Interfejs użytkownika</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="471"/>
+        <location filename="../forms/configdialog.ui" line="466"/>
         <source>Proxy</source>
         <translation>Proxy</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="483"/>
+        <location filename="../forms/configdialog.ui" line="478"/>
         <source>Enable proxy usage</source>
         <translation>Włącz proxy</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="490"/>
+        <location filename="../forms/configdialog.ui" line="485"/>
         <source>Proxy host name:</source>
         <translation>Nazwa hosta proxy:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="503"/>
+        <location filename="../forms/configdialog.ui" line="498"/>
         <source>Proxy port:</source>
         <translation>Port proxy:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="516"/>
+        <location filename="../forms/configdialog.ui" line="511"/>
         <source>Use authentication with proxy</source>
         <translation>Użyj autoryzacji z proxy</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="523"/>
+        <location filename="../forms/configdialog.ui" line="518"/>
         <source>Proxy user name:</source>
         <translation>Nazwa użytkownika:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="536"/>
+        <location filename="../forms/configdialog.ui" line="531"/>
         <source>Proxy password:</source>
         <translation>Hasło:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="171"/>
+        <location filename="../forms/configdialog.ui" line="142"/>
         <source>Convert underscores to blanks</source>
         <translation>Konwertuj podkreślenia na spacje</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="178"/>
+        <location filename="../forms/configdialog.ui" line="149"/>
         <source>Convert %20 to blanks</source>
         <translation>Konwertuj sekwencje %20 na spacje</translation>
     </message>
diff --git a/src/qmmpui/translations/libqmmpui_pt_BR.ts b/src/qmmpui/translations/libqmmpui_pt_BR.ts
index fc132b358..55154a5ab 100644
--- a/src/qmmpui/translations/libqmmpui_pt_BR.ts
+++ b/src/qmmpui/translations/libqmmpui_pt_BR.ts
@@ -77,23 +77,23 @@
 <context>
     <name>ConfigDialog</name>
     <message>
-        <location filename="../forms/configdialog.ui" line="275"/>
+        <location filename="../forms/configdialog.ui" line="333"/>
         <source>Description</source>
         <translation type="unfinished">Descrição</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="280"/>
+        <location filename="../forms/configdialog.ui" line="338"/>
         <source>Filename</source>
         <translation type="unfinished">Nome do Arquivo</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="281"/>
+        <location filename="../configdialog.cpp" line="283"/>
         <source>Artist</source>
         <translation type="unfinished">Artista</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="66"/>
-        <location filename="../configdialog.cpp" line="282"/>
+        <location filename="../configdialog.cpp" line="284"/>
         <source>Album</source>
         <translation type="unfinished">Álbum</translation>
     </message>
@@ -108,72 +108,72 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="162"/>
+        <location filename="../configdialog.cpp" line="164"/>
         <source>Transports</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="172"/>
+        <location filename="../configdialog.cpp" line="174"/>
         <source>Decoders</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="182"/>
+        <location filename="../configdialog.cpp" line="184"/>
         <source>Engines</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="283"/>
+        <location filename="../configdialog.cpp" line="285"/>
         <source>Title</source>
         <translation type="unfinished">Título</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="284"/>
+        <location filename="../configdialog.cpp" line="286"/>
         <source>Track number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="285"/>
+        <location filename="../configdialog.cpp" line="287"/>
         <source>Two-digit track number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="289"/>
+        <location filename="../configdialog.cpp" line="291"/>
         <source>Disc number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="293"/>
+        <location filename="../configdialog.cpp" line="295"/>
         <source>Condition</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="286"/>
+        <location filename="../configdialog.cpp" line="288"/>
         <source>Genre</source>
         <translation type="unfinished">Gênero</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="288"/>
+        <location filename="../configdialog.cpp" line="290"/>
         <source>Composer</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="290"/>
+        <location filename="../configdialog.cpp" line="292"/>
         <source>File name</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="291"/>
+        <location filename="../configdialog.cpp" line="293"/>
         <source>File path</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="292"/>
+        <location filename="../configdialog.cpp" line="294"/>
         <source>Year</source>
         <translation type="unfinished">Ano</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="287"/>
+        <location filename="../configdialog.cpp" line="289"/>
         <source>Comment</source>
         <translation type="unfinished">Comentário</translation>
     </message>
@@ -183,7 +183,7 @@
         <translation type="unfinished">Configurações</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="164"/>
+        <location filename="../forms/configdialog.ui" line="166"/>
         <source>...</source>
         <translation>...</translation>
     </message>
@@ -198,26 +198,21 @@
         <translation type="unfinished">Carregar arquivo MetaData</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="145"/>
-        <source>Song Display</source>
-        <translation type="unfinished">Mostrar música</translation>
-    </message>
-    <message>
-        <location filename="../forms/configdialog.ui" line="151"/>
+        <location filename="../forms/configdialog.ui" line="156"/>
         <source>Title format:</source>
         <translation type="unfinished">Tipo de Formato:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="226"/>
-        <location filename="../forms/configdialog.ui" line="725"/>
+        <location filename="../forms/configdialog.ui" line="284"/>
+        <location filename="../forms/configdialog.ui" line="720"/>
         <source>Preferences</source>
         <translation type="unfinished">Preferências</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="239"/>
-        <location filename="../forms/configdialog.ui" line="301"/>
-        <location filename="../forms/configdialog.ui" line="432"/>
-        <location filename="../forms/configdialog.ui" line="738"/>
+        <location filename="../forms/configdialog.ui" line="297"/>
+        <location filename="../forms/configdialog.ui" line="359"/>
+        <location filename="../forms/configdialog.ui" line="427"/>
+        <location filename="../forms/configdialog.ui" line="733"/>
         <source>Information</source>
         <translation type="unfinished">Informações</translation>
     </message>
@@ -237,7 +232,7 @@
         <translation type="unfinished">Avançado</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="810"/>
+        <location filename="../forms/configdialog.ui" line="805"/>
         <source>16-bit output</source>
         <translation type="unfinished"></translation>
     </message>
@@ -247,164 +242,169 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="202"/>
+        <location filename="../configdialog.cpp" line="204"/>
         <source>Visualization</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="192"/>
+        <location filename="../configdialog.cpp" line="194"/>
         <source>Effects</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="212"/>
+        <location filename="../configdialog.cpp" line="214"/>
         <source>General</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="292"/>
+        <location filename="../forms/configdialog.ui" line="350"/>
         <source>File Dialog</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="94"/>
-        <location filename="../forms/configdialog.ui" line="703"/>
+        <location filename="../forms/configdialog.ui" line="698"/>
         <source>Audio</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="573"/>
+        <location filename="../forms/configdialog.ui" line="568"/>
         <source>Replay Gain</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="579"/>
+        <location filename="../forms/configdialog.ui" line="574"/>
         <source>Replay Gain mode:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="596"/>
+        <location filename="../forms/configdialog.ui" line="591"/>
         <source>Preamp:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="628"/>
-        <location filename="../forms/configdialog.ui" line="673"/>
+        <location filename="../forms/configdialog.ui" line="623"/>
+        <location filename="../forms/configdialog.ui" line="668"/>
         <source>dB</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="641"/>
+        <location filename="../forms/configdialog.ui" line="636"/>
         <source>Default gain:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="693"/>
+        <location filename="../forms/configdialog.ui" line="688"/>
         <source>Use  peak info to prevent clipping</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="709"/>
+        <location filename="../forms/configdialog.ui" line="704"/>
         <source>Output:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="761"/>
+        <location filename="../forms/configdialog.ui" line="756"/>
         <source>Buffer size:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="774"/>
+        <location filename="../forms/configdialog.ui" line="769"/>
         <source>ms</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="803"/>
+        <location filename="../forms/configdialog.ui" line="798"/>
         <source>Use software volume control</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="324"/>
+        <location filename="../forms/configdialog.ui" line="176"/>
         <source>Cover Image Retrieve</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="330"/>
+        <location filename="../forms/configdialog.ui" line="182"/>
         <source>Use separate image files</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="340"/>
+        <location filename="../forms/configdialog.ui" line="192"/>
         <source>Include files:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="350"/>
+        <location filename="../forms/configdialog.ui" line="202"/>
         <source>Exclude files:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="362"/>
+        <location filename="../forms/configdialog.ui" line="214"/>
         <source>Recursive search depth:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="407"/>
+        <location filename="../forms/configdialog.ui" line="395"/>
         <source>Playback</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="413"/>
+        <location filename="../forms/configdialog.ui" line="401"/>
         <source>Continue playback on startup</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="423"/>
+        <location filename="../forms/configdialog.ui" line="408"/>
+        <source>Determine file type by content</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="418"/>
         <source>User Interface</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="471"/>
+        <location filename="../forms/configdialog.ui" line="466"/>
         <source>Proxy</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="483"/>
+        <location filename="../forms/configdialog.ui" line="478"/>
         <source>Enable proxy usage</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="490"/>
+        <location filename="../forms/configdialog.ui" line="485"/>
         <source>Proxy host name:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="503"/>
+        <location filename="../forms/configdialog.ui" line="498"/>
         <source>Proxy port:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="516"/>
+        <location filename="../forms/configdialog.ui" line="511"/>
         <source>Use authentication with proxy</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="523"/>
+        <location filename="../forms/configdialog.ui" line="518"/>
         <source>Proxy user name:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="536"/>
+        <location filename="../forms/configdialog.ui" line="531"/>
         <source>Proxy password:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="171"/>
+        <location filename="../forms/configdialog.ui" line="142"/>
         <source>Convert underscores to blanks</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="178"/>
+        <location filename="../forms/configdialog.ui" line="149"/>
         <source>Convert %20 to blanks</source>
         <translation type="unfinished"></translation>
     </message>
diff --git a/src/qmmpui/translations/libqmmpui_ru.ts b/src/qmmpui/translations/libqmmpui_ru.ts
index 74183f798..42f15bacf 100644
--- a/src/qmmpui/translations/libqmmpui_ru.ts
+++ b/src/qmmpui/translations/libqmmpui_ru.ts
@@ -77,23 +77,23 @@
 <context>
     <name>ConfigDialog</name>
     <message>
-        <location filename="../forms/configdialog.ui" line="275"/>
+        <location filename="../forms/configdialog.ui" line="333"/>
         <source>Description</source>
         <translation>Описание</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="280"/>
+        <location filename="../forms/configdialog.ui" line="338"/>
         <source>Filename</source>
         <translation>Имя файла</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="281"/>
+        <location filename="../configdialog.cpp" line="283"/>
         <source>Artist</source>
         <translation>Исполнитель</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="66"/>
-        <location filename="../configdialog.cpp" line="282"/>
+        <location filename="../configdialog.cpp" line="284"/>
         <source>Album</source>
         <translation>Альбом</translation>
     </message>
@@ -108,72 +108,72 @@
         <translation>Отключено</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="162"/>
+        <location filename="../configdialog.cpp" line="164"/>
         <source>Transports</source>
         <translation>Транспорты</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="172"/>
+        <location filename="../configdialog.cpp" line="174"/>
         <source>Decoders</source>
         <translation>Декодеры</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="182"/>
+        <location filename="../configdialog.cpp" line="184"/>
         <source>Engines</source>
         <translation>Внешние проигрыватели</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="283"/>
+        <location filename="../configdialog.cpp" line="285"/>
         <source>Title</source>
         <translation>Название</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="284"/>
+        <location filename="../configdialog.cpp" line="286"/>
         <source>Track number</source>
         <translation>Номер трека</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="285"/>
+        <location filename="../configdialog.cpp" line="287"/>
         <source>Two-digit track number</source>
         <translation>2-x разрядный номер трека</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="289"/>
+        <location filename="../configdialog.cpp" line="291"/>
         <source>Disc number</source>
         <translation>Номер диска</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="293"/>
+        <location filename="../configdialog.cpp" line="295"/>
         <source>Condition</source>
         <translation>Условие</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="286"/>
+        <location filename="../configdialog.cpp" line="288"/>
         <source>Genre</source>
         <translation>Жанр</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="288"/>
+        <location filename="../configdialog.cpp" line="290"/>
         <source>Composer</source>
         <translation>Композитор</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="290"/>
+        <location filename="../configdialog.cpp" line="292"/>
         <source>File name</source>
         <translation>Имя файла</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="291"/>
+        <location filename="../configdialog.cpp" line="293"/>
         <source>File path</source>
         <translation>Путь к файлу</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="292"/>
+        <location filename="../configdialog.cpp" line="294"/>
         <source>Year</source>
         <translation>Год</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="287"/>
+        <location filename="../configdialog.cpp" line="289"/>
         <source>Comment</source>
         <translation>Комментарий</translation>
     </message>
@@ -183,7 +183,7 @@
         <translation>Настройки Qmmp</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="164"/>
+        <location filename="../forms/configdialog.ui" line="166"/>
         <source>...</source>
         <translation>...</translation>
     </message>
@@ -198,26 +198,21 @@
         <translation>Считывать метаданные из файлов</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="145"/>
-        <source>Song Display</source>
-        <translation>Список песен</translation>
-    </message>
-    <message>
-        <location filename="../forms/configdialog.ui" line="151"/>
+        <location filename="../forms/configdialog.ui" line="156"/>
         <source>Title format:</source>
         <translation>Формат названия:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="226"/>
-        <location filename="../forms/configdialog.ui" line="725"/>
+        <location filename="../forms/configdialog.ui" line="284"/>
+        <location filename="../forms/configdialog.ui" line="720"/>
         <source>Preferences</source>
         <translation>Настройки</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="239"/>
-        <location filename="../forms/configdialog.ui" line="301"/>
-        <location filename="../forms/configdialog.ui" line="432"/>
-        <location filename="../forms/configdialog.ui" line="738"/>
+        <location filename="../forms/configdialog.ui" line="297"/>
+        <location filename="../forms/configdialog.ui" line="359"/>
+        <location filename="../forms/configdialog.ui" line="427"/>
+        <location filename="../forms/configdialog.ui" line="733"/>
         <source>Information</source>
         <translation>Информация</translation>
     </message>
@@ -237,7 +232,7 @@
         <translation>Дополнительно</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="810"/>
+        <location filename="../forms/configdialog.ui" line="805"/>
         <source>16-bit output</source>
         <translation>16-битный вывод</translation>
     </message>
@@ -247,164 +242,169 @@
         <translation>Сеть</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="202"/>
+        <location filename="../configdialog.cpp" line="204"/>
         <source>Visualization</source>
         <translation>Визуализация</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="192"/>
+        <location filename="../configdialog.cpp" line="194"/>
         <source>Effects</source>
         <translation>Эффекты</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="212"/>
+        <location filename="../configdialog.cpp" line="214"/>
         <source>General</source>
         <translation>Общие</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="292"/>
+        <location filename="../forms/configdialog.ui" line="350"/>
         <source>File Dialog</source>
         <translation>Файловый диалог</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="94"/>
-        <location filename="../forms/configdialog.ui" line="703"/>
+        <location filename="../forms/configdialog.ui" line="698"/>
         <source>Audio</source>
         <translation>Аудио</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="573"/>
+        <location filename="../forms/configdialog.ui" line="568"/>
         <source>Replay Gain</source>
         <translation>Выравнивание громкости (Replay Gain)</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="579"/>
+        <location filename="../forms/configdialog.ui" line="574"/>
         <source>Replay Gain mode:</source>
         <translation>Режим Replay Gain:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="596"/>
+        <location filename="../forms/configdialog.ui" line="591"/>
         <source>Preamp:</source>
         <translation>Предусиление:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="628"/>
-        <location filename="../forms/configdialog.ui" line="673"/>
+        <location filename="../forms/configdialog.ui" line="623"/>
+        <location filename="../forms/configdialog.ui" line="668"/>
         <source>dB</source>
         <translation>дБ</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="641"/>
+        <location filename="../forms/configdialog.ui" line="636"/>
         <source>Default gain:</source>
         <translation>Усиление по умолчанию:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="693"/>
+        <location filename="../forms/configdialog.ui" line="688"/>
         <source>Use  peak info to prevent clipping</source>
         <translation>Использовать пиковое значение для предотвращения срезания</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="709"/>
+        <location filename="../forms/configdialog.ui" line="704"/>
         <source>Output:</source>
         <translation>Вывод:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="761"/>
+        <location filename="../forms/configdialog.ui" line="756"/>
         <source>Buffer size:</source>
         <translation>Размер буфера:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="774"/>
+        <location filename="../forms/configdialog.ui" line="769"/>
         <source>ms</source>
         <translation>мс</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="803"/>
+        <location filename="../forms/configdialog.ui" line="798"/>
         <source>Use software volume control</source>
         <translation>Использовать программную регулировку громкости</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="324"/>
+        <location filename="../forms/configdialog.ui" line="176"/>
         <source>Cover Image Retrieve</source>
         <translation>Поиск обложки альбома</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="330"/>
+        <location filename="../forms/configdialog.ui" line="182"/>
         <source>Use separate image files</source>
         <translation>Использовать отдельные файлы с изображениями</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="340"/>
+        <location filename="../forms/configdialog.ui" line="192"/>
         <source>Include files:</source>
         <translation>Включить файлы:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="350"/>
+        <location filename="../forms/configdialog.ui" line="202"/>
         <source>Exclude files:</source>
         <translation>Исключить файлы:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="362"/>
+        <location filename="../forms/configdialog.ui" line="214"/>
         <source>Recursive search depth:</source>
         <translation>Глубина рекурсивного поиска:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="407"/>
+        <location filename="../forms/configdialog.ui" line="395"/>
         <source>Playback</source>
         <translation>Воспроизведение</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="413"/>
+        <location filename="../forms/configdialog.ui" line="401"/>
         <source>Continue playback on startup</source>
         <translation>Продолжить воспроизведение после запуска</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="423"/>
+        <location filename="../forms/configdialog.ui" line="408"/>
+        <source>Determine file type by content</source>
+        <translation>Определять тип файл по содержимому</translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="418"/>
         <source>User Interface</source>
         <translation>Интерфейс пользователя</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="471"/>
+        <location filename="../forms/configdialog.ui" line="466"/>
         <source>Proxy</source>
         <translation>Прокси</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="483"/>
+        <location filename="../forms/configdialog.ui" line="478"/>
         <source>Enable proxy usage</source>
         <translation>Использовать прокси</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="490"/>
+        <location filename="../forms/configdialog.ui" line="485"/>
         <source>Proxy host name:</source>
         <translation>Прокси сервер:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="503"/>
+        <location filename="../forms/configdialog.ui" line="498"/>
         <source>Proxy port:</source>
         <translation>Прокси порт:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="516"/>
+        <location filename="../forms/configdialog.ui" line="511"/>
         <source>Use authentication with proxy</source>
         <translation>Использовать авторизацию на прокси</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="523"/>
+        <location filename="../forms/configdialog.ui" line="518"/>
         <source>Proxy user name:</source>
         <translation>Имя пользователя прокси:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="536"/>
+        <location filename="../forms/configdialog.ui" line="531"/>
         <source>Proxy password:</source>
         <translation>Пароль прокси:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="171"/>
+        <location filename="../forms/configdialog.ui" line="142"/>
         <source>Convert underscores to blanks</source>
         <translation>Преобразовывать подчёркивание в пробел</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="178"/>
+        <location filename="../forms/configdialog.ui" line="149"/>
         <source>Convert %20 to blanks</source>
         <translation>Преобразовывать %20 в пробел</translation>
     </message>
diff --git a/src/qmmpui/translations/libqmmpui_sk.ts b/src/qmmpui/translations/libqmmpui_sk.ts
index 145707811..f0db1d9f4 100644
--- a/src/qmmpui/translations/libqmmpui_sk.ts
+++ b/src/qmmpui/translations/libqmmpui_sk.ts
@@ -77,23 +77,23 @@
 <context>
     <name>ConfigDialog</name>
     <message>
-        <location filename="../forms/configdialog.ui" line="275"/>
+        <location filename="../forms/configdialog.ui" line="333"/>
         <source>Description</source>
         <translation>Popis</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="280"/>
+        <location filename="../forms/configdialog.ui" line="338"/>
         <source>Filename</source>
         <translation>Názov súboru</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="281"/>
+        <location filename="../configdialog.cpp" line="283"/>
         <source>Artist</source>
         <translation>Interprét</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="66"/>
-        <location filename="../configdialog.cpp" line="282"/>
+        <location filename="../configdialog.cpp" line="284"/>
         <source>Album</source>
         <translation>Album</translation>
     </message>
@@ -108,72 +108,72 @@
         <translation>Zakázané</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="162"/>
+        <location filename="../configdialog.cpp" line="164"/>
         <source>Transports</source>
         <translation>Protokoly</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="172"/>
+        <location filename="../configdialog.cpp" line="174"/>
         <source>Decoders</source>
         <translation>Dekodéry</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="182"/>
+        <location filename="../configdialog.cpp" line="184"/>
         <source>Engines</source>
         <translation>Prehrávače</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="283"/>
+        <location filename="../configdialog.cpp" line="285"/>
         <source>Title</source>
         <translation>Názov</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="284"/>
+        <location filename="../configdialog.cpp" line="286"/>
         <source>Track number</source>
         <translation>Číslo skladby</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="285"/>
+        <location filename="../configdialog.cpp" line="287"/>
         <source>Two-digit track number</source>
         <translation>Dvojmiestne číslo skladby</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="289"/>
+        <location filename="../configdialog.cpp" line="291"/>
         <source>Disc number</source>
         <translation>Číslo disku</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="293"/>
+        <location filename="../configdialog.cpp" line="295"/>
         <source>Condition</source>
         <translation>Stav</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="288"/>
+        <location filename="../configdialog.cpp" line="290"/>
         <source>Composer</source>
         <translation>Skladateľ</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="290"/>
+        <location filename="../configdialog.cpp" line="292"/>
         <source>File name</source>
         <translation>Názov súboru</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="291"/>
+        <location filename="../configdialog.cpp" line="293"/>
         <source>File path</source>
         <translation>Cesta k súboru</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="286"/>
+        <location filename="../configdialog.cpp" line="288"/>
         <source>Genre</source>
         <translation>Žáner</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="292"/>
+        <location filename="../configdialog.cpp" line="294"/>
         <source>Year</source>
         <translation>Rok</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="287"/>
+        <location filename="../configdialog.cpp" line="289"/>
         <source>Comment</source>
         <translation>Poznámka</translation>
     </message>
@@ -198,12 +198,12 @@
         <translation>Pokročilé</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="573"/>
+        <location filename="../forms/configdialog.ui" line="568"/>
         <source>Replay Gain</source>
         <translation>Zisk pri prehrávaní</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="164"/>
+        <location filename="../forms/configdialog.ui" line="166"/>
         <source>...</source>
         <translation>...</translation>
     </message>
@@ -218,112 +218,112 @@
         <translation>Čítať metadáta zo súborov</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="145"/>
-        <source>Song Display</source>
-        <translation>Zobrazenie skladby</translation>
-    </message>
-    <message>
-        <location filename="../forms/configdialog.ui" line="151"/>
+        <location filename="../forms/configdialog.ui" line="156"/>
         <source>Title format:</source>
         <translation>Formát titulku:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="226"/>
-        <location filename="../forms/configdialog.ui" line="725"/>
+        <location filename="../forms/configdialog.ui" line="284"/>
+        <location filename="../forms/configdialog.ui" line="720"/>
         <source>Preferences</source>
         <translation>Nastavenia</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="239"/>
-        <location filename="../forms/configdialog.ui" line="301"/>
-        <location filename="../forms/configdialog.ui" line="432"/>
-        <location filename="../forms/configdialog.ui" line="738"/>
+        <location filename="../forms/configdialog.ui" line="297"/>
+        <location filename="../forms/configdialog.ui" line="359"/>
+        <location filename="../forms/configdialog.ui" line="427"/>
+        <location filename="../forms/configdialog.ui" line="733"/>
         <source>Information</source>
         <translation>Informácie</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="324"/>
+        <location filename="../forms/configdialog.ui" line="176"/>
         <source>Cover Image Retrieve</source>
         <translation>Získať obrázok obalu</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="330"/>
+        <location filename="../forms/configdialog.ui" line="182"/>
         <source>Use separate image files</source>
         <translation>Používať samostatné súbory obrázkov</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="340"/>
+        <location filename="../forms/configdialog.ui" line="192"/>
         <source>Include files:</source>
         <translation>Zahrnúť súbory:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="350"/>
+        <location filename="../forms/configdialog.ui" line="202"/>
         <source>Exclude files:</source>
         <translation>Vynechať súbory:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="362"/>
+        <location filename="../forms/configdialog.ui" line="214"/>
         <source>Recursive search depth:</source>
         <translation>Hĺbka rekurzívneho hľadania:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="407"/>
+        <location filename="../forms/configdialog.ui" line="395"/>
         <source>Playback</source>
         <translation>Prehrávanie</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="413"/>
+        <location filename="../forms/configdialog.ui" line="401"/>
         <source>Continue playback on startup</source>
         <translation>Pri štarte pokračovať v prehrávaní</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="423"/>
+        <location filename="../forms/configdialog.ui" line="408"/>
+        <source>Determine file type by content</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="418"/>
         <source>User Interface</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="579"/>
+        <location filename="../forms/configdialog.ui" line="574"/>
         <source>Replay Gain mode:</source>
         <translation>Režim úpravy zisku pri prehrávaní:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="596"/>
+        <location filename="../forms/configdialog.ui" line="591"/>
         <source>Preamp:</source>
         <translation>Predzosilnenie:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="628"/>
-        <location filename="../forms/configdialog.ui" line="673"/>
+        <location filename="../forms/configdialog.ui" line="623"/>
+        <location filename="../forms/configdialog.ui" line="668"/>
         <source>dB</source>
         <translation>dB</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="641"/>
+        <location filename="../forms/configdialog.ui" line="636"/>
         <source>Default gain:</source>
         <translation>Východzý zisk:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="693"/>
+        <location filename="../forms/configdialog.ui" line="688"/>
         <source>Use  peak info to prevent clipping</source>
         <translation>Použiť informáciu o vrchole k zabráneniu orezu</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="709"/>
+        <location filename="../forms/configdialog.ui" line="704"/>
         <source>Output:</source>
         <translation>Výstup:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="761"/>
+        <location filename="../forms/configdialog.ui" line="756"/>
         <source>Buffer size:</source>
         <translation>Veľkosť bufferu:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="774"/>
+        <location filename="../forms/configdialog.ui" line="769"/>
         <source>ms</source>
         <translation>ms</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="810"/>
+        <location filename="../forms/configdialog.ui" line="805"/>
         <source>16-bit output</source>
         <translation>16bitový výstup</translation>
     </message>
@@ -333,78 +333,78 @@
         <translation>Pripojenie k sieti</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="292"/>
+        <location filename="../forms/configdialog.ui" line="350"/>
         <source>File Dialog</source>
         <translation>Súborový dialóg</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="471"/>
+        <location filename="../forms/configdialog.ui" line="466"/>
         <source>Proxy</source>
         <translation>Proxy</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="483"/>
+        <location filename="../forms/configdialog.ui" line="478"/>
         <source>Enable proxy usage</source>
         <translation>Povoliť používanie proxy</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="490"/>
+        <location filename="../forms/configdialog.ui" line="485"/>
         <source>Proxy host name:</source>
         <translation>Adresa proxy:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="503"/>
+        <location filename="../forms/configdialog.ui" line="498"/>
         <source>Proxy port:</source>
         <translation>Port proxy:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="516"/>
+        <location filename="../forms/configdialog.ui" line="511"/>
         <source>Use authentication with proxy</source>
         <translation>Použiť autentifikáciu s proxy</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="523"/>
+        <location filename="../forms/configdialog.ui" line="518"/>
         <source>Proxy user name:</source>
         <translation>Proxy použivateľské meno:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="536"/>
+        <location filename="../forms/configdialog.ui" line="531"/>
         <source>Proxy password:</source>
         <translation>Proxy heslo:</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="202"/>
+        <location filename="../configdialog.cpp" line="204"/>
         <source>Visualization</source>
         <translation>Vizualizácie</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="192"/>
+        <location filename="../configdialog.cpp" line="194"/>
         <source>Effects</source>
         <translation>Efekty</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="212"/>
+        <location filename="../configdialog.cpp" line="214"/>
         <source>General</source>
         <translation>Všeobecné</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="94"/>
-        <location filename="../forms/configdialog.ui" line="703"/>
+        <location filename="../forms/configdialog.ui" line="698"/>
         <source>Audio</source>
         <translation>Zvuk</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="803"/>
+        <location filename="../forms/configdialog.ui" line="798"/>
         <source>Use software volume control</source>
         <translation>Používať softwarové ovládanie hlasitosti</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="171"/>
+        <location filename="../forms/configdialog.ui" line="142"/>
         <source>Convert underscores to blanks</source>
         <translation>Previesť podčiarknutia na medzery</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="178"/>
+        <location filename="../forms/configdialog.ui" line="149"/>
         <source>Convert %20 to blanks</source>
         <translation>Previesť %20 na mdezery</translation>
     </message>
diff --git a/src/qmmpui/translations/libqmmpui_tr.ts b/src/qmmpui/translations/libqmmpui_tr.ts
index f1456bacd..a6ef79fe0 100644
--- a/src/qmmpui/translations/libqmmpui_tr.ts
+++ b/src/qmmpui/translations/libqmmpui_tr.ts
@@ -77,23 +77,23 @@
 <context>
     <name>ConfigDialog</name>
     <message>
-        <location filename="../forms/configdialog.ui" line="275"/>
+        <location filename="../forms/configdialog.ui" line="333"/>
         <source>Description</source>
         <translation>Açıklama</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="280"/>
+        <location filename="../forms/configdialog.ui" line="338"/>
         <source>Filename</source>
         <translation>Dosya adı</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="281"/>
+        <location filename="../configdialog.cpp" line="283"/>
         <source>Artist</source>
         <translation>Sanatçı</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="66"/>
-        <location filename="../configdialog.cpp" line="282"/>
+        <location filename="../configdialog.cpp" line="284"/>
         <source>Album</source>
         <translation>Albüm</translation>
     </message>
@@ -108,72 +108,72 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="162"/>
+        <location filename="../configdialog.cpp" line="164"/>
         <source>Transports</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="172"/>
+        <location filename="../configdialog.cpp" line="174"/>
         <source>Decoders</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="182"/>
+        <location filename="../configdialog.cpp" line="184"/>
         <source>Engines</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="283"/>
+        <location filename="../configdialog.cpp" line="285"/>
         <source>Title</source>
         <translation>Başlık</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="284"/>
+        <location filename="../configdialog.cpp" line="286"/>
         <source>Track number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="285"/>
+        <location filename="../configdialog.cpp" line="287"/>
         <source>Two-digit track number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="289"/>
+        <location filename="../configdialog.cpp" line="291"/>
         <source>Disc number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="293"/>
+        <location filename="../configdialog.cpp" line="295"/>
         <source>Condition</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="286"/>
+        <location filename="../configdialog.cpp" line="288"/>
         <source>Genre</source>
         <translation>Tarz</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="288"/>
+        <location filename="../configdialog.cpp" line="290"/>
         <source>Composer</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="290"/>
+        <location filename="../configdialog.cpp" line="292"/>
         <source>File name</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="291"/>
+        <location filename="../configdialog.cpp" line="293"/>
         <source>File path</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="292"/>
+        <location filename="../configdialog.cpp" line="294"/>
         <source>Year</source>
         <translation>Yıl</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="287"/>
+        <location filename="../configdialog.cpp" line="289"/>
         <source>Comment</source>
         <translation>Yorum</translation>
     </message>
@@ -183,7 +183,7 @@
         <translation>Qmmp Ayarları</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="164"/>
+        <location filename="../forms/configdialog.ui" line="166"/>
         <source>...</source>
         <translation>...</translation>
     </message>
@@ -198,26 +198,21 @@
         <translation>Veri bilgisini dosyadan yükle</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="145"/>
-        <source>Song Display</source>
-        <translation>Şarkı Göstergesi</translation>
-    </message>
-    <message>
-        <location filename="../forms/configdialog.ui" line="151"/>
+        <location filename="../forms/configdialog.ui" line="156"/>
         <source>Title format:</source>
         <translation>Başlık formatı:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="226"/>
-        <location filename="../forms/configdialog.ui" line="725"/>
+        <location filename="../forms/configdialog.ui" line="284"/>
+        <location filename="../forms/configdialog.ui" line="720"/>
         <source>Preferences</source>
         <translation>Tercihler</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="239"/>
-        <location filename="../forms/configdialog.ui" line="301"/>
-        <location filename="../forms/configdialog.ui" line="432"/>
-        <location filename="../forms/configdialog.ui" line="738"/>
+        <location filename="../forms/configdialog.ui" line="297"/>
+        <location filename="../forms/configdialog.ui" line="359"/>
+        <location filename="../forms/configdialog.ui" line="427"/>
+        <location filename="../forms/configdialog.ui" line="733"/>
         <source>Information</source>
         <translation>Bilgi</translation>
     </message>
@@ -237,7 +232,7 @@
         <translation>Gelişmiş</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="810"/>
+        <location filename="../forms/configdialog.ui" line="805"/>
         <source>16-bit output</source>
         <translation type="unfinished"></translation>
     </message>
@@ -247,164 +242,169 @@
         <translation>Bağlanırlık</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="202"/>
+        <location filename="../configdialog.cpp" line="204"/>
         <source>Visualization</source>
         <translation>Görsellik</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="192"/>
+        <location filename="../configdialog.cpp" line="194"/>
         <source>Effects</source>
         <translation>Efektler</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="212"/>
+        <location filename="../configdialog.cpp" line="214"/>
         <source>General</source>
         <translation>Genel</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="292"/>
+        <location filename="../forms/configdialog.ui" line="350"/>
         <source>File Dialog</source>
         <translation>Dosya Diyaloğu</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="94"/>
-        <location filename="../forms/configdialog.ui" line="703"/>
+        <location filename="../forms/configdialog.ui" line="698"/>
         <source>Audio</source>
         <translation>Ses</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="573"/>
+        <location filename="../forms/configdialog.ui" line="568"/>
         <source>Replay Gain</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="579"/>
+        <location filename="../forms/configdialog.ui" line="574"/>
         <source>Replay Gain mode:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="596"/>
+        <location filename="../forms/configdialog.ui" line="591"/>
         <source>Preamp:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="628"/>
-        <location filename="../forms/configdialog.ui" line="673"/>
+        <location filename="../forms/configdialog.ui" line="623"/>
+        <location filename="../forms/configdialog.ui" line="668"/>
         <source>dB</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="641"/>
+        <location filename="../forms/configdialog.ui" line="636"/>
         <source>Default gain:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="693"/>
+        <location filename="../forms/configdialog.ui" line="688"/>
         <source>Use  peak info to prevent clipping</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="709"/>
+        <location filename="../forms/configdialog.ui" line="704"/>
         <source>Output:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="761"/>
+        <location filename="../forms/configdialog.ui" line="756"/>
         <source>Buffer size:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="774"/>
+        <location filename="../forms/configdialog.ui" line="769"/>
         <source>ms</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="803"/>
+        <location filename="../forms/configdialog.ui" line="798"/>
         <source>Use software volume control</source>
         <translation>Yazılımsal ses kontrolünü kullan</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="324"/>
+        <location filename="../forms/configdialog.ui" line="176"/>
         <source>Cover Image Retrieve</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="330"/>
+        <location filename="../forms/configdialog.ui" line="182"/>
         <source>Use separate image files</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="340"/>
+        <location filename="../forms/configdialog.ui" line="192"/>
         <source>Include files:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="350"/>
+        <location filename="../forms/configdialog.ui" line="202"/>
         <source>Exclude files:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="362"/>
+        <location filename="../forms/configdialog.ui" line="214"/>
         <source>Recursive search depth:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="407"/>
+        <location filename="../forms/configdialog.ui" line="395"/>
         <source>Playback</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="413"/>
+        <location filename="../forms/configdialog.ui" line="401"/>
         <source>Continue playback on startup</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="423"/>
+        <location filename="../forms/configdialog.ui" line="408"/>
+        <source>Determine file type by content</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="418"/>
         <source>User Interface</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="471"/>
+        <location filename="../forms/configdialog.ui" line="466"/>
         <source>Proxy</source>
         <translation>Vekil sunucu</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="483"/>
+        <location filename="../forms/configdialog.ui" line="478"/>
         <source>Enable proxy usage</source>
         <translation>Vekil sunucu kullanımını etkinleştir</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="490"/>
+        <location filename="../forms/configdialog.ui" line="485"/>
         <source>Proxy host name:</source>
         <translation>Vekil sunucu adı:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="503"/>
+        <location filename="../forms/configdialog.ui" line="498"/>
         <source>Proxy port:</source>
         <translation>Vekil sunucu portu:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="516"/>
+        <location filename="../forms/configdialog.ui" line="511"/>
         <source>Use authentication with proxy</source>
         <translation>Vekil sunucu yetkilendirmesi kullan</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="523"/>
+        <location filename="../forms/configdialog.ui" line="518"/>
         <source>Proxy user name:</source>
         <translation>Vekil sunucu kullanıcı adı:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="536"/>
+        <location filename="../forms/configdialog.ui" line="531"/>
         <source>Proxy password:</source>
         <translation>Vekil sunucu parolası:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="171"/>
+        <location filename="../forms/configdialog.ui" line="142"/>
         <source>Convert underscores to blanks</source>
         <translation>Alt çizgileri boşluğa çevir</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="178"/>
+        <location filename="../forms/configdialog.ui" line="149"/>
         <source>Convert %20 to blanks</source>
         <translation>%20 yi boşluğa çevir</translation>
     </message>
diff --git a/src/qmmpui/translations/libqmmpui_uk_UA.ts b/src/qmmpui/translations/libqmmpui_uk_UA.ts
index 883782f80..5ae45c40b 100644
--- a/src/qmmpui/translations/libqmmpui_uk_UA.ts
+++ b/src/qmmpui/translations/libqmmpui_uk_UA.ts
@@ -77,23 +77,23 @@
 <context>
     <name>ConfigDialog</name>
     <message>
-        <location filename="../forms/configdialog.ui" line="275"/>
+        <location filename="../forms/configdialog.ui" line="333"/>
         <source>Description</source>
         <translation>Пояснення</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="280"/>
+        <location filename="../forms/configdialog.ui" line="338"/>
         <source>Filename</source>
         <translation>Ім&apos;я файлу</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="281"/>
+        <location filename="../configdialog.cpp" line="283"/>
         <source>Artist</source>
         <translation>Виконавець</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="66"/>
-        <location filename="../configdialog.cpp" line="282"/>
+        <location filename="../configdialog.cpp" line="284"/>
         <source>Album</source>
         <translation>Альбом</translation>
     </message>
@@ -108,72 +108,72 @@
         <translation>Вимкнено</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="162"/>
+        <location filename="../configdialog.cpp" line="164"/>
         <source>Transports</source>
         <translation>Транспорти</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="172"/>
+        <location filename="../configdialog.cpp" line="174"/>
         <source>Decoders</source>
         <translation>Декодери</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="182"/>
+        <location filename="../configdialog.cpp" line="184"/>
         <source>Engines</source>
         <translation>Зовнішні програвачі</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="283"/>
+        <location filename="../configdialog.cpp" line="285"/>
         <source>Title</source>
         <translation>Назва</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="284"/>
+        <location filename="../configdialog.cpp" line="286"/>
         <source>Track number</source>
         <translation>Номер треку</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="285"/>
+        <location filename="../configdialog.cpp" line="287"/>
         <source>Two-digit track number</source>
         <translation>2- розрядний номер трека</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="289"/>
+        <location filename="../configdialog.cpp" line="291"/>
         <source>Disc number</source>
         <translation>Номер диску</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="293"/>
+        <location filename="../configdialog.cpp" line="295"/>
         <source>Condition</source>
         <translation>Умова</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="286"/>
+        <location filename="../configdialog.cpp" line="288"/>
         <source>Genre</source>
         <translation>Жанр</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="288"/>
+        <location filename="../configdialog.cpp" line="290"/>
         <source>Composer</source>
         <translation>Композитор</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="290"/>
+        <location filename="../configdialog.cpp" line="292"/>
         <source>File name</source>
         <translation>Ім&apos;я файлу</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="291"/>
+        <location filename="../configdialog.cpp" line="293"/>
         <source>File path</source>
         <translation>Шлях файлу</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="292"/>
+        <location filename="../configdialog.cpp" line="294"/>
         <source>Year</source>
         <translation>Рік</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="287"/>
+        <location filename="../configdialog.cpp" line="289"/>
         <source>Comment</source>
         <translation>Коментар</translation>
     </message>
@@ -183,7 +183,7 @@
         <translation>Налаштування Qmmp</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="164"/>
+        <location filename="../forms/configdialog.ui" line="166"/>
         <source>...</source>
         <translation>...</translation>
     </message>
@@ -198,26 +198,21 @@
         <translation>Зчитувати метадані з файлів</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="145"/>
-        <source>Song Display</source>
-        <translation>Список пісень</translation>
-    </message>
-    <message>
-        <location filename="../forms/configdialog.ui" line="151"/>
+        <location filename="../forms/configdialog.ui" line="156"/>
         <source>Title format:</source>
         <translation>Формат назви:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="226"/>
-        <location filename="../forms/configdialog.ui" line="725"/>
+        <location filename="../forms/configdialog.ui" line="284"/>
+        <location filename="../forms/configdialog.ui" line="720"/>
         <source>Preferences</source>
         <translation>Налаштування</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="239"/>
-        <location filename="../forms/configdialog.ui" line="301"/>
-        <location filename="../forms/configdialog.ui" line="432"/>
-        <location filename="../forms/configdialog.ui" line="738"/>
+        <location filename="../forms/configdialog.ui" line="297"/>
+        <location filename="../forms/configdialog.ui" line="359"/>
+        <location filename="../forms/configdialog.ui" line="427"/>
+        <location filename="../forms/configdialog.ui" line="733"/>
         <source>Information</source>
         <translation>Інформація</translation>
     </message>
@@ -237,7 +232,7 @@
         <translation>Додатково</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="810"/>
+        <location filename="../forms/configdialog.ui" line="805"/>
         <source>16-bit output</source>
         <translation>16-бітний вивід</translation>
     </message>
@@ -247,164 +242,169 @@
         <translation>Мережа</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="202"/>
+        <location filename="../configdialog.cpp" line="204"/>
         <source>Visualization</source>
         <translation>Візуалізація</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="192"/>
+        <location filename="../configdialog.cpp" line="194"/>
         <source>Effects</source>
         <translation>Ефекти</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="212"/>
+        <location filename="../configdialog.cpp" line="214"/>
         <source>General</source>
         <translation>Загальне</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="292"/>
+        <location filename="../forms/configdialog.ui" line="350"/>
         <source>File Dialog</source>
         <translation>Файловий діалог</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="94"/>
-        <location filename="../forms/configdialog.ui" line="703"/>
+        <location filename="../forms/configdialog.ui" line="698"/>
         <source>Audio</source>
         <translation>Звук</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="573"/>
+        <location filename="../forms/configdialog.ui" line="568"/>
         <source>Replay Gain</source>
         <translation>Нормалізація гучності</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="579"/>
+        <location filename="../forms/configdialog.ui" line="574"/>
         <source>Replay Gain mode:</source>
         <translation>Режим нормалізації гучності:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="596"/>
+        <location filename="../forms/configdialog.ui" line="591"/>
         <source>Preamp:</source>
         <translation>Преамплітуда:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="628"/>
-        <location filename="../forms/configdialog.ui" line="673"/>
+        <location filename="../forms/configdialog.ui" line="623"/>
+        <location filename="../forms/configdialog.ui" line="668"/>
         <source>dB</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="641"/>
+        <location filename="../forms/configdialog.ui" line="636"/>
         <source>Default gain:</source>
         <translation>Нормалізація за умовчанням:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="693"/>
+        <location filename="../forms/configdialog.ui" line="688"/>
         <source>Use  peak info to prevent clipping</source>
         <translation>Використовувати інформацію піків для запобігання відсікання</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="709"/>
+        <location filename="../forms/configdialog.ui" line="704"/>
         <source>Output:</source>
         <translation>Виведення:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="761"/>
+        <location filename="../forms/configdialog.ui" line="756"/>
         <source>Buffer size:</source>
         <translation>Розмір буферу:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="774"/>
+        <location filename="../forms/configdialog.ui" line="769"/>
         <source>ms</source>
         <translation>мс</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="803"/>
+        <location filename="../forms/configdialog.ui" line="798"/>
         <source>Use software volume control</source>
         <translation>Використовувати програмний контроль гучності</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="324"/>
+        <location filename="../forms/configdialog.ui" line="176"/>
         <source>Cover Image Retrieve</source>
         <translation>Пошук обладинки альбома</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="330"/>
+        <location filename="../forms/configdialog.ui" line="182"/>
         <source>Use separate image files</source>
         <translation>Використовувати окремі файли зображень</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="340"/>
+        <location filename="../forms/configdialog.ui" line="192"/>
         <source>Include files:</source>
         <translation>Включити файли:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="350"/>
+        <location filename="../forms/configdialog.ui" line="202"/>
         <source>Exclude files:</source>
         <translation>Виключити файли:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="362"/>
+        <location filename="../forms/configdialog.ui" line="214"/>
         <source>Recursive search depth:</source>
         <translation>Глибина рекурсивного пошуку:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="407"/>
+        <location filename="../forms/configdialog.ui" line="395"/>
         <source>Playback</source>
         <translation>Відтворення</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="413"/>
+        <location filename="../forms/configdialog.ui" line="401"/>
         <source>Continue playback on startup</source>
         <translation>Продовжити відтворення при запуску</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="423"/>
+        <location filename="../forms/configdialog.ui" line="408"/>
+        <source>Determine file type by content</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="418"/>
         <source>User Interface</source>
         <translation>Інтерфейс користувача</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="471"/>
+        <location filename="../forms/configdialog.ui" line="466"/>
         <source>Proxy</source>
         <translation>Проксі</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="483"/>
+        <location filename="../forms/configdialog.ui" line="478"/>
         <source>Enable proxy usage</source>
         <translation>Використосувати проксі</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="490"/>
+        <location filename="../forms/configdialog.ui" line="485"/>
         <source>Proxy host name:</source>
         <translation>Сервер проксі:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="503"/>
+        <location filename="../forms/configdialog.ui" line="498"/>
         <source>Proxy port:</source>
         <translation>Порт проксі:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="516"/>
+        <location filename="../forms/configdialog.ui" line="511"/>
         <source>Use authentication with proxy</source>
         <translation>Використовувати авторизацію на проксі</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="523"/>
+        <location filename="../forms/configdialog.ui" line="518"/>
         <source>Proxy user name:</source>
         <translation>Ім&apos;я користвача проксі:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="536"/>
+        <location filename="../forms/configdialog.ui" line="531"/>
         <source>Proxy password:</source>
         <translation>Пароль проксі:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="171"/>
+        <location filename="../forms/configdialog.ui" line="142"/>
         <source>Convert underscores to blanks</source>
         <translation>Конвертувати підкреслювання в пробіл</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="178"/>
+        <location filename="../forms/configdialog.ui" line="149"/>
         <source>Convert %20 to blanks</source>
         <translation>Конвертувати %20 в пробіл</translation>
     </message>
diff --git a/src/qmmpui/translations/libqmmpui_zh_CN.ts b/src/qmmpui/translations/libqmmpui_zh_CN.ts
index 62307047d..5dc49fbf5 100644
--- a/src/qmmpui/translations/libqmmpui_zh_CN.ts
+++ b/src/qmmpui/translations/libqmmpui_zh_CN.ts
@@ -77,23 +77,23 @@
 <context>
     <name>ConfigDialog</name>
     <message>
-        <location filename="../forms/configdialog.ui" line="275"/>
+        <location filename="../forms/configdialog.ui" line="333"/>
         <source>Description</source>
         <translation>描述</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="280"/>
+        <location filename="../forms/configdialog.ui" line="338"/>
         <source>Filename</source>
         <translation>文件名</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="281"/>
+        <location filename="../configdialog.cpp" line="283"/>
         <source>Artist</source>
         <translation>艺术家</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="66"/>
-        <location filename="../configdialog.cpp" line="282"/>
+        <location filename="../configdialog.cpp" line="284"/>
         <source>Album</source>
         <translation>专辑</translation>
     </message>
@@ -108,72 +108,72 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="162"/>
+        <location filename="../configdialog.cpp" line="164"/>
         <source>Transports</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="172"/>
+        <location filename="../configdialog.cpp" line="174"/>
         <source>Decoders</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="182"/>
+        <location filename="../configdialog.cpp" line="184"/>
         <source>Engines</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="283"/>
+        <location filename="../configdialog.cpp" line="285"/>
         <source>Title</source>
         <translation>标题</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="284"/>
+        <location filename="../configdialog.cpp" line="286"/>
         <source>Track number</source>
         <translation type="unfinished">音轨编号</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="285"/>
+        <location filename="../configdialog.cpp" line="287"/>
         <source>Two-digit track number</source>
         <translation type="unfinished">两位数音轨编号</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="289"/>
+        <location filename="../configdialog.cpp" line="291"/>
         <source>Disc number</source>
         <translation type="unfinished">光盘编号</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="293"/>
+        <location filename="../configdialog.cpp" line="295"/>
         <source>Condition</source>
         <translation type="unfinished">条件</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="286"/>
+        <location filename="../configdialog.cpp" line="288"/>
         <source>Genre</source>
         <translation>流派</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="288"/>
+        <location filename="../configdialog.cpp" line="290"/>
         <source>Composer</source>
         <translation type="unfinished">作曲</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="290"/>
+        <location filename="../configdialog.cpp" line="292"/>
         <source>File name</source>
         <translation type="unfinished">文件名</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="291"/>
+        <location filename="../configdialog.cpp" line="293"/>
         <source>File path</source>
         <translation type="unfinished">文件路径</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="292"/>
+        <location filename="../configdialog.cpp" line="294"/>
         <source>Year</source>
         <translation>年代</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="287"/>
+        <location filename="../configdialog.cpp" line="289"/>
         <source>Comment</source>
         <translation>备注</translation>
     </message>
@@ -183,7 +183,7 @@
         <translation>Qmmp 设置</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="164"/>
+        <location filename="../forms/configdialog.ui" line="166"/>
         <source>...</source>
         <translation>...</translation>
     </message>
@@ -198,26 +198,21 @@
         <translation>从文件载入元数据</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="145"/>
-        <source>Song Display</source>
-        <translation>显示歌曲</translation>
-    </message>
-    <message>
-        <location filename="../forms/configdialog.ui" line="151"/>
+        <location filename="../forms/configdialog.ui" line="156"/>
         <source>Title format:</source>
         <translation>标题格式：</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="226"/>
-        <location filename="../forms/configdialog.ui" line="725"/>
+        <location filename="../forms/configdialog.ui" line="284"/>
+        <location filename="../forms/configdialog.ui" line="720"/>
         <source>Preferences</source>
         <translation>参数设置</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="239"/>
-        <location filename="../forms/configdialog.ui" line="301"/>
-        <location filename="../forms/configdialog.ui" line="432"/>
-        <location filename="../forms/configdialog.ui" line="738"/>
+        <location filename="../forms/configdialog.ui" line="297"/>
+        <location filename="../forms/configdialog.ui" line="359"/>
+        <location filename="../forms/configdialog.ui" line="427"/>
+        <location filename="../forms/configdialog.ui" line="733"/>
         <source>Information</source>
         <translation>信息</translation>
     </message>
@@ -237,7 +232,7 @@
         <translation>高级</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="810"/>
+        <location filename="../forms/configdialog.ui" line="805"/>
         <source>16-bit output</source>
         <translation type="unfinished"></translation>
     </message>
@@ -247,164 +242,169 @@
         <translation>连接</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="202"/>
+        <location filename="../configdialog.cpp" line="204"/>
         <source>Visualization</source>
         <translation>可视化</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="192"/>
+        <location filename="../configdialog.cpp" line="194"/>
         <source>Effects</source>
         <translation>特效</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="212"/>
+        <location filename="../configdialog.cpp" line="214"/>
         <source>General</source>
         <translation>常规</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="292"/>
+        <location filename="../forms/configdialog.ui" line="350"/>
         <source>File Dialog</source>
         <translation>文件对话</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="94"/>
-        <location filename="../forms/configdialog.ui" line="703"/>
+        <location filename="../forms/configdialog.ui" line="698"/>
         <source>Audio</source>
         <translation>音频</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="573"/>
+        <location filename="../forms/configdialog.ui" line="568"/>
         <source>Replay Gain</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="579"/>
+        <location filename="../forms/configdialog.ui" line="574"/>
         <source>Replay Gain mode:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="596"/>
+        <location filename="../forms/configdialog.ui" line="591"/>
         <source>Preamp:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="628"/>
-        <location filename="../forms/configdialog.ui" line="673"/>
+        <location filename="../forms/configdialog.ui" line="623"/>
+        <location filename="../forms/configdialog.ui" line="668"/>
         <source>dB</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="641"/>
+        <location filename="../forms/configdialog.ui" line="636"/>
         <source>Default gain:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="693"/>
+        <location filename="../forms/configdialog.ui" line="688"/>
         <source>Use  peak info to prevent clipping</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="709"/>
+        <location filename="../forms/configdialog.ui" line="704"/>
         <source>Output:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="761"/>
+        <location filename="../forms/configdialog.ui" line="756"/>
         <source>Buffer size:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="774"/>
+        <location filename="../forms/configdialog.ui" line="769"/>
         <source>ms</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="803"/>
+        <location filename="../forms/configdialog.ui" line="798"/>
         <source>Use software volume control</source>
         <translation>使用软设备音量控制</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="324"/>
+        <location filename="../forms/configdialog.ui" line="176"/>
         <source>Cover Image Retrieve</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="330"/>
+        <location filename="../forms/configdialog.ui" line="182"/>
         <source>Use separate image files</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="340"/>
+        <location filename="../forms/configdialog.ui" line="192"/>
         <source>Include files:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="350"/>
+        <location filename="../forms/configdialog.ui" line="202"/>
         <source>Exclude files:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="362"/>
+        <location filename="../forms/configdialog.ui" line="214"/>
         <source>Recursive search depth:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="407"/>
+        <location filename="../forms/configdialog.ui" line="395"/>
         <source>Playback</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="413"/>
+        <location filename="../forms/configdialog.ui" line="401"/>
         <source>Continue playback on startup</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="423"/>
+        <location filename="../forms/configdialog.ui" line="408"/>
+        <source>Determine file type by content</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="418"/>
         <source>User Interface</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="471"/>
+        <location filename="../forms/configdialog.ui" line="466"/>
         <source>Proxy</source>
         <translation>代理</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="483"/>
+        <location filename="../forms/configdialog.ui" line="478"/>
         <source>Enable proxy usage</source>
         <translation>启用代理</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="490"/>
+        <location filename="../forms/configdialog.ui" line="485"/>
         <source>Proxy host name:</source>
         <translation>主机名：</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="503"/>
+        <location filename="../forms/configdialog.ui" line="498"/>
         <source>Proxy port:</source>
         <translation>端口：</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="516"/>
+        <location filename="../forms/configdialog.ui" line="511"/>
         <source>Use authentication with proxy</source>
         <translation>需要身份验证</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="523"/>
+        <location filename="../forms/configdialog.ui" line="518"/>
         <source>Proxy user name:</source>
         <translation>用户名：</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="536"/>
+        <location filename="../forms/configdialog.ui" line="531"/>
         <source>Proxy password:</source>
         <translation>密码：</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="171"/>
+        <location filename="../forms/configdialog.ui" line="142"/>
         <source>Convert underscores to blanks</source>
         <translation>转换下划线为空格</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="178"/>
+        <location filename="../forms/configdialog.ui" line="149"/>
         <source>Convert %20 to blanks</source>
         <translation>转换 %20 为空格</translation>
     </message>
diff --git a/src/qmmpui/translations/libqmmpui_zh_TW.ts b/src/qmmpui/translations/libqmmpui_zh_TW.ts
index bec55fb2e..6e2ebcf6b 100644
--- a/src/qmmpui/translations/libqmmpui_zh_TW.ts
+++ b/src/qmmpui/translations/libqmmpui_zh_TW.ts
@@ -77,23 +77,23 @@
 <context>
     <name>ConfigDialog</name>
     <message>
-        <location filename="../forms/configdialog.ui" line="275"/>
+        <location filename="../forms/configdialog.ui" line="333"/>
         <source>Description</source>
         <translation>說明</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="280"/>
+        <location filename="../forms/configdialog.ui" line="338"/>
         <source>Filename</source>
         <translation>檔名</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="281"/>
+        <location filename="../configdialog.cpp" line="283"/>
         <source>Artist</source>
         <translation>藝術家</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="66"/>
-        <location filename="../configdialog.cpp" line="282"/>
+        <location filename="../configdialog.cpp" line="284"/>
         <source>Album</source>
         <translation>專輯</translation>
     </message>
@@ -108,72 +108,72 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="162"/>
+        <location filename="../configdialog.cpp" line="164"/>
         <source>Transports</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="172"/>
+        <location filename="../configdialog.cpp" line="174"/>
         <source>Decoders</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="182"/>
+        <location filename="../configdialog.cpp" line="184"/>
         <source>Engines</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="283"/>
+        <location filename="../configdialog.cpp" line="285"/>
         <source>Title</source>
         <translation>標題</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="284"/>
+        <location filename="../configdialog.cpp" line="286"/>
         <source>Track number</source>
         <translation type="unfinished">音軌編號</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="285"/>
+        <location filename="../configdialog.cpp" line="287"/>
         <source>Two-digit track number</source>
         <translation type="unfinished">兩位數音軌編號</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="289"/>
+        <location filename="../configdialog.cpp" line="291"/>
         <source>Disc number</source>
         <translation type="unfinished">光槃編號</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="293"/>
+        <location filename="../configdialog.cpp" line="295"/>
         <source>Condition</source>
         <translation type="unfinished">條件</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="286"/>
+        <location filename="../configdialog.cpp" line="288"/>
         <source>Genre</source>
         <translation>流派</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="288"/>
+        <location filename="../configdialog.cpp" line="290"/>
         <source>Composer</source>
         <translation type="unfinished">作曲</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="290"/>
+        <location filename="../configdialog.cpp" line="292"/>
         <source>File name</source>
         <translation type="unfinished">文件名</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="291"/>
+        <location filename="../configdialog.cpp" line="293"/>
         <source>File path</source>
         <translation type="unfinished">文件路徑</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="292"/>
+        <location filename="../configdialog.cpp" line="294"/>
         <source>Year</source>
         <translation>年代</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="287"/>
+        <location filename="../configdialog.cpp" line="289"/>
         <source>Comment</source>
         <translation>備註</translation>
     </message>
@@ -183,7 +183,7 @@
         <translation>Qmmp 設定</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="164"/>
+        <location filename="../forms/configdialog.ui" line="166"/>
         <source>...</source>
         <translation>...</translation>
     </message>
@@ -198,26 +198,21 @@
         <translation>從檔案載入元資料</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="145"/>
-        <source>Song Display</source>
-        <translation>察看歌曲</translation>
-    </message>
-    <message>
-        <location filename="../forms/configdialog.ui" line="151"/>
+        <location filename="../forms/configdialog.ui" line="156"/>
         <source>Title format:</source>
         <translation>標題格式：</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="226"/>
-        <location filename="../forms/configdialog.ui" line="725"/>
+        <location filename="../forms/configdialog.ui" line="284"/>
+        <location filename="../forms/configdialog.ui" line="720"/>
         <source>Preferences</source>
         <translation>引數設定</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="239"/>
-        <location filename="../forms/configdialog.ui" line="301"/>
-        <location filename="../forms/configdialog.ui" line="432"/>
-        <location filename="../forms/configdialog.ui" line="738"/>
+        <location filename="../forms/configdialog.ui" line="297"/>
+        <location filename="../forms/configdialog.ui" line="359"/>
+        <location filename="../forms/configdialog.ui" line="427"/>
+        <location filename="../forms/configdialog.ui" line="733"/>
         <source>Information</source>
         <translation>資訊</translation>
     </message>
@@ -237,7 +232,7 @@
         <translation>進階</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="810"/>
+        <location filename="../forms/configdialog.ui" line="805"/>
         <source>16-bit output</source>
         <translation type="unfinished"></translation>
     </message>
@@ -247,164 +242,169 @@
         <translation>連線</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="202"/>
+        <location filename="../configdialog.cpp" line="204"/>
         <source>Visualization</source>
         <translation>可視化</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="192"/>
+        <location filename="../configdialog.cpp" line="194"/>
         <source>Effects</source>
         <translation>特效</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="212"/>
+        <location filename="../configdialog.cpp" line="214"/>
         <source>General</source>
         <translation>常規</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="292"/>
+        <location filename="../forms/configdialog.ui" line="350"/>
         <source>File Dialog</source>
         <translation>檔案對話</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="94"/>
-        <location filename="../forms/configdialog.ui" line="703"/>
+        <location filename="../forms/configdialog.ui" line="698"/>
         <source>Audio</source>
         <translation>聲訊</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="573"/>
+        <location filename="../forms/configdialog.ui" line="568"/>
         <source>Replay Gain</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="579"/>
+        <location filename="../forms/configdialog.ui" line="574"/>
         <source>Replay Gain mode:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="596"/>
+        <location filename="../forms/configdialog.ui" line="591"/>
         <source>Preamp:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="628"/>
-        <location filename="../forms/configdialog.ui" line="673"/>
+        <location filename="../forms/configdialog.ui" line="623"/>
+        <location filename="../forms/configdialog.ui" line="668"/>
         <source>dB</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="641"/>
+        <location filename="../forms/configdialog.ui" line="636"/>
         <source>Default gain:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="693"/>
+        <location filename="../forms/configdialog.ui" line="688"/>
         <source>Use  peak info to prevent clipping</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="709"/>
+        <location filename="../forms/configdialog.ui" line="704"/>
         <source>Output:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="761"/>
+        <location filename="../forms/configdialog.ui" line="756"/>
         <source>Buffer size:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="774"/>
+        <location filename="../forms/configdialog.ui" line="769"/>
         <source>ms</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="803"/>
+        <location filename="../forms/configdialog.ui" line="798"/>
         <source>Use software volume control</source>
         <translation>使用軟裝置音量控制</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="324"/>
+        <location filename="../forms/configdialog.ui" line="176"/>
         <source>Cover Image Retrieve</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="330"/>
+        <location filename="../forms/configdialog.ui" line="182"/>
         <source>Use separate image files</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="340"/>
+        <location filename="../forms/configdialog.ui" line="192"/>
         <source>Include files:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="350"/>
+        <location filename="../forms/configdialog.ui" line="202"/>
         <source>Exclude files:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="362"/>
+        <location filename="../forms/configdialog.ui" line="214"/>
         <source>Recursive search depth:</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="407"/>
+        <location filename="../forms/configdialog.ui" line="395"/>
         <source>Playback</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="413"/>
+        <location filename="../forms/configdialog.ui" line="401"/>
         <source>Continue playback on startup</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="423"/>
+        <location filename="../forms/configdialog.ui" line="408"/>
+        <source>Determine file type by content</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="418"/>
         <source>User Interface</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="471"/>
+        <location filename="../forms/configdialog.ui" line="466"/>
         <source>Proxy</source>
         <translation>代理</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="483"/>
+        <location filename="../forms/configdialog.ui" line="478"/>
         <source>Enable proxy usage</source>
         <translation>啟用代理</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="490"/>
+        <location filename="../forms/configdialog.ui" line="485"/>
         <source>Proxy host name:</source>
         <translation>主機名：</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="503"/>
+        <location filename="../forms/configdialog.ui" line="498"/>
         <source>Proxy port:</source>
         <translation>通訊埠：</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="516"/>
+        <location filename="../forms/configdialog.ui" line="511"/>
         <source>Use authentication with proxy</source>
         <translation>需要身份驗證</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="523"/>
+        <location filename="../forms/configdialog.ui" line="518"/>
         <source>Proxy user name:</source>
         <translation>用戶名：</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="536"/>
+        <location filename="../forms/configdialog.ui" line="531"/>
         <source>Proxy password:</source>
         <translation>密碼：</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="171"/>
+        <location filename="../forms/configdialog.ui" line="142"/>
         <source>Convert underscores to blanks</source>
         <translation>轉換底線為空格</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="178"/>
+        <location filename="../forms/configdialog.ui" line="149"/>
         <source>Convert %20 to blanks</source>
         <translation>轉換 %20 為空格</translation>
     </message>