added buffer size option

git-svn-id: http://svn.code.sf.net/p/qmmp-dev/code/trunk/qmmp@1929 90c681e8-e032-0410-971d-27865f9a5e38

17 files changed, 1065 insertions, 859 deletions

diff --git a/src/ui/configdialog.cpp b/src/ui/configdialog.cpp
index 2afde8045..95f451605 100644
--- a/src/ui/configdialog.cpp
+++ b/src/ui/configdialog.cpp
@@ -142,6 +142,7 @@ void ConfigDialog::readSettings()
      //audio
     ui.softVolumeCheckBox->setChecked(gs->useSoftVolume());
     ui.use16BitCheckBox->setChecked(gs->use16BitOutput());
+    ui.bufferSizeSpinBox->setValue(gs->bufferSize());
 }
 
 void ConfigDialog::on_contentsWidget_currentItemChanged (QListWidgetItem *current,
@@ -452,6 +453,7 @@ void ConfigDialog::saveSettings()
                               ui.defaultGainDoubleSpinBox->value(),
                               ui.clippingCheckBox->isChecked());
     gs->setAudioSettings(ui.softVolumeCheckBox->isChecked(), ui.use16BitCheckBox->isChecked());
+    gs->setBufferSize(ui.bufferSizeSpinBox->value());
     QList <OutputFactory *> *outputs = Output::factories();
     if(ui.outputComboBox->currentIndex() >= 0 && outputs->count())
         Output::setCurrentFactory(outputs->at(ui.outputComboBox->currentIndex()));
diff --git a/src/ui/forms/configdialog.ui b/src/ui/forms/configdialog.ui
index e1f89af86..77f1d9b1b 100644
--- a/src/ui/forms/configdialog.ui
+++ b/src/ui/forms/configdialog.ui
@@ -7,7 +7,7 @@
     <x>0</x>
     <y>0</y>
     <width>659</width>
-    <height>462</height>
+    <height>466</height>
    </rect>
   </property>
   <property name="windowTitle">
@@ -1117,6 +1117,12 @@
             </item>
             <item row="0" column="2">
              <widget class="QPushButton" name="outputPreferencesButton">
+              <property name="sizePolicy">
+               <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+                <horstretch>0</horstretch>
+                <verstretch>0</verstretch>
+               </sizepolicy>
+              </property>
               <property name="text">
                <string>Preferences</string>
               </property>
@@ -1124,6 +1130,12 @@
             </item>
             <item row="0" column="3">
              <widget class="QPushButton" name="outputInformationButton">
+              <property name="sizePolicy">
+               <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+                <horstretch>0</horstretch>
+                <verstretch>0</verstretch>
+               </sizepolicy>
+              </property>
               <property name="text">
                <string>Information</string>
               </property>
@@ -1139,20 +1151,62 @@
               </property>
               <property name="sizeHint" stdset="0">
                <size>
-                <width>110</width>
+                <width>20</width>
                 <height>20</height>
                </size>
               </property>
              </spacer>
             </item>
-            <item row="1" column="0" colspan="5">
+            <item row="1" column="0">
+             <widget class="QLabel" name="label_20">
+              <property name="text">
+               <string>Buffer size:</string>
+              </property>
+             </widget>
+            </item>
+            <item row="1" column="1">
+             <widget class="QSpinBox" name="bufferSizeSpinBox">
+              <property name="sizePolicy">
+               <sizepolicy hsizetype="Preferred" vsizetype="Fixed">
+                <horstretch>0</horstretch>
+                <verstretch>0</verstretch>
+               </sizepolicy>
+              </property>
+              <property name="suffix">
+               <string>ms</string>
+              </property>
+              <property name="minimum">
+               <number>500</number>
+              </property>
+              <property name="maximum">
+               <number>6000</number>
+              </property>
+              <property name="singleStep">
+               <number>50</number>
+              </property>
+             </widget>
+            </item>
+            <item row="1" column="2" colspan="3">
+             <spacer name="horizontalSpacer_6">
+              <property name="orientation">
+               <enum>Qt::Horizontal</enum>
+              </property>
+              <property name="sizeHint" stdset="0">
+               <size>
+                <width>266</width>
+                <height>20</height>
+               </size>
+              </property>
+             </spacer>
+            </item>
+            <item row="2" column="0" colspan="3">
              <widget class="QCheckBox" name="softVolumeCheckBox">
               <property name="text">
                <string>Use software volume control</string>
               </property>
              </widget>
             </item>
-            <item row="2" column="0" colspan="5">
+            <item row="3" column="0" colspan="2">
              <widget class="QCheckBox" name="use16BitCheckBox">
               <property name="text">
                <string>16-bit output</string>
diff --git a/src/ui/translations/qmmp_cs.ts b/src/ui/translations/qmmp_cs.ts
index 6deb51520..a9c22be73 100644
--- a/src/ui/translations/qmmp_cs.ts
+++ b/src/ui/translations/qmmp_cs.ts
@@ -188,13 +188,13 @@
         <translation>Soubor</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="382"/>
+        <location filename="../configdialog.cpp" line="383"/>
         <source>Artist</source>
         <translation>Umělec</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="72"/>
-        <location filename="../configdialog.cpp" line="383"/>
+        <location filename="../configdialog.cpp" line="384"/>
         <source>Album</source>
         <translation>Album</translation>
     </message>
@@ -209,72 +209,72 @@
         <translation>Vypnuto</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="228"/>
+        <location filename="../configdialog.cpp" line="229"/>
         <source>Transports</source>
         <translation>Protokoly</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="239"/>
+        <location filename="../configdialog.cpp" line="240"/>
         <source>Decoders</source>
         <translation>Dekodéry</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="249"/>
+        <location filename="../configdialog.cpp" line="250"/>
         <source>Engines</source>
         <translation>Přehrávače</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="384"/>
+        <location filename="../configdialog.cpp" line="385"/>
         <source>Title</source>
         <translation>Název</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="385"/>
+        <location filename="../configdialog.cpp" line="386"/>
         <source>Track number</source>
         <translation>Číslo stopy</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="386"/>
+        <location filename="../configdialog.cpp" line="387"/>
         <source>Two-digit track number</source>
         <translation>Dvoumístné číslo stopy</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="390"/>
+        <location filename="../configdialog.cpp" line="391"/>
         <source>Disc number</source>
         <translation>Číslo disku</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="394"/>
+        <location filename="../configdialog.cpp" line="395"/>
         <source>Condition</source>
         <translation>Stav</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="389"/>
+        <location filename="../configdialog.cpp" line="390"/>
         <source>Composer</source>
         <translation>Skladatel</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="391"/>
+        <location filename="../configdialog.cpp" line="392"/>
         <source>File name</source>
         <translation>Název souboru</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="392"/>
+        <location filename="../configdialog.cpp" line="393"/>
         <source>File path</source>
         <translation>Cesta k souboru</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="387"/>
+        <location filename="../configdialog.cpp" line="388"/>
         <source>Genre</source>
         <translation>Žánr</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="393"/>
+        <location filename="../configdialog.cpp" line="394"/>
         <source>Year</source>
         <translation>Rok</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="388"/>
+        <location filename="../configdialog.cpp" line="389"/>
         <source>Comment</source>
         <translation>Poznámka</translation>
     </message>
@@ -399,14 +399,14 @@
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="660"/>
-        <location filename="../forms/configdialog.ui" line="1121"/>
+        <location filename="../forms/configdialog.ui" line="1127"/>
         <source>Preferences</source>
         <translation>Nastavení</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="673"/>
         <location filename="../forms/configdialog.ui" line="735"/>
-        <location filename="../forms/configdialog.ui" line="1128"/>
+        <location filename="../forms/configdialog.ui" line="1140"/>
         <source>Information</source>
         <translation>Informace</translation>
     </message>
@@ -477,7 +477,17 @@
         <translation>Výstup:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1158"/>
+        <location filename="../forms/configdialog.ui" line="1163"/>
+        <source>Buffer size:</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1176"/>
+        <source>ms</source>
+        <translation type="unfinished">ms</translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1212"/>
         <source>16-bit output</source>
         <translation>16bitový výstup</translation>
     </message>
@@ -532,27 +542,27 @@
         <translation>Heslo:</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="195"/>
+        <location filename="../configdialog.cpp" line="196"/>
         <source>Archived skin</source>
         <translation>Sbalené téma</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="215"/>
+        <location filename="../configdialog.cpp" line="216"/>
         <source>Unarchived skin</source>
         <translation>Rozbalené téma</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="269"/>
+        <location filename="../configdialog.cpp" line="270"/>
         <source>Visualization</source>
         <translation>Vizualizace</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="259"/>
+        <location filename="../configdialog.cpp" line="260"/>
         <source>Effects</source>
         <translation>Efekty</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="279"/>
+        <location filename="../configdialog.cpp" line="280"/>
         <source>General</source>
         <translation>Obecné</translation>
     </message>
@@ -563,7 +573,7 @@
         <translation>Zvuk</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1151"/>
+        <location filename="../forms/configdialog.ui" line="1205"/>
         <source>Use software volume control</source>
         <translation>Používat softwarové ovládání hlasitosti</translation>
     </message>
@@ -588,12 +598,12 @@
         <translation>Převést %20 na mezery</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="473"/>
+        <location filename="../configdialog.cpp" line="475"/>
         <source>Select Skin Files</source>
         <translation>Vybrat soubory s tématy</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="474"/>
+        <location filename="../configdialog.cpp" line="476"/>
         <source>Skin files</source>
         <translation>Soubory s tématy</translation>
     </message>
@@ -806,132 +816,132 @@
 <context>
     <name>MainVisual</name>
     <message>
-        <location filename="../mainvisual.cpp" line="283"/>
+        <location filename="../mainvisual.cpp" line="280"/>
         <source>Visualization Mode</source>
         <translation>Režim vizualizace</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="286"/>
+        <location filename="../mainvisual.cpp" line="283"/>
         <source>Analyzer</source>
         <translation>Frekvenční analýza</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="287"/>
+        <location filename="../mainvisual.cpp" line="284"/>
         <source>Scope</source>
         <translation>Osciloskop</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="288"/>
+        <location filename="../mainvisual.cpp" line="285"/>
         <source>Off</source>
         <translation>Vypnuto</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="295"/>
+        <location filename="../mainvisual.cpp" line="292"/>
         <source>Analyzer Mode</source>
         <translation>Režim analýzy</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="298"/>
+        <location filename="../mainvisual.cpp" line="295"/>
         <source>Normal</source>
         <translation>Normální</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="299"/>
+        <location filename="../mainvisual.cpp" line="296"/>
         <source>Fire</source>
         <translation>Oheň</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="300"/>
+        <location filename="../mainvisual.cpp" line="297"/>
         <source>Vertical Lines</source>
         <translation>Sloupce</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="301"/>
+        <location filename="../mainvisual.cpp" line="298"/>
         <source>Lines</source>
         <translation>Úzké</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="302"/>
+        <location filename="../mainvisual.cpp" line="299"/>
         <source>Bars</source>
         <translation>Široké</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="315"/>
+        <location filename="../mainvisual.cpp" line="312"/>
         <source>Peaks</source>
         <translation>Špičky</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="319"/>
+        <location filename="../mainvisual.cpp" line="316"/>
         <source>Refresh Rate</source>
         <translation>Obnovovací frekvence</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="322"/>
+        <location filename="../mainvisual.cpp" line="319"/>
         <source>50 fps</source>
         <translation>50 Hz</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="323"/>
+        <location filename="../mainvisual.cpp" line="320"/>
         <source>25 fps</source>
         <translation>25 Hz</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="324"/>
+        <location filename="../mainvisual.cpp" line="321"/>
         <source>10 fps</source>
         <translation>10 Hz</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="325"/>
+        <location filename="../mainvisual.cpp" line="322"/>
         <source>5 fps</source>
         <translation>5 Hz</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="329"/>
         <source>Analyzer Falloff</source>
         <translation>Pokles analyzátoru</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="335"/>
-        <location filename="../mainvisual.cpp" line="349"/>
+        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="346"/>
         <source>Slowest</source>
         <translation>Nejpomalejší</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="336"/>
-        <location filename="../mainvisual.cpp" line="350"/>
+        <location filename="../mainvisual.cpp" line="333"/>
+        <location filename="../mainvisual.cpp" line="347"/>
         <source>Slow</source>
         <translation>Pomalý</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="337"/>
-        <location filename="../mainvisual.cpp" line="351"/>
+        <location filename="../mainvisual.cpp" line="334"/>
+        <location filename="../mainvisual.cpp" line="348"/>
         <source>Medium</source>
         <translation>Střední</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="338"/>
-        <location filename="../mainvisual.cpp" line="352"/>
+        <location filename="../mainvisual.cpp" line="335"/>
+        <location filename="../mainvisual.cpp" line="349"/>
         <source>Fast</source>
         <translation>Rychlý</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="339"/>
-        <location filename="../mainvisual.cpp" line="353"/>
+        <location filename="../mainvisual.cpp" line="336"/>
+        <location filename="../mainvisual.cpp" line="350"/>
         <source>Fastest</source>
         <translation>Nejrychlejší</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="346"/>
+        <location filename="../mainvisual.cpp" line="343"/>
         <source>Peaks Falloff</source>
         <translation>Pokles špiček</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="359"/>
+        <location filename="../mainvisual.cpp" line="356"/>
         <source>Background</source>
         <translation>Pozadí</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="360"/>
+        <location filename="../mainvisual.cpp" line="357"/>
         <source>Transparent</source>
         <translation>Průhledné</translation>
     </message>
diff --git a/src/ui/translations/qmmp_de.ts b/src/ui/translations/qmmp_de.ts
index 9091c0f85..fe97d1b77 100644
--- a/src/ui/translations/qmmp_de.ts
+++ b/src/ui/translations/qmmp_de.ts
@@ -188,13 +188,13 @@
         <translation>Dateiname</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="382"/>
+        <location filename="../configdialog.cpp" line="383"/>
         <source>Artist</source>
         <translation>Interpret</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="72"/>
-        <location filename="../configdialog.cpp" line="383"/>
+        <location filename="../configdialog.cpp" line="384"/>
         <source>Album</source>
         <translation>Album</translation>
     </message>
@@ -209,72 +209,72 @@
         <translation>Deaktiviert</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="228"/>
+        <location filename="../configdialog.cpp" line="229"/>
         <source>Transports</source>
         <translation>Transporte</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="239"/>
+        <location filename="../configdialog.cpp" line="240"/>
         <source>Decoders</source>
         <translation>Dekoder</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="249"/>
+        <location filename="../configdialog.cpp" line="250"/>
         <source>Engines</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="384"/>
+        <location filename="../configdialog.cpp" line="385"/>
         <source>Title</source>
         <translation>Titel</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="385"/>
+        <location filename="../configdialog.cpp" line="386"/>
         <source>Track number</source>
         <translation>Stücknummer</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="386"/>
+        <location filename="../configdialog.cpp" line="387"/>
         <source>Two-digit track number</source>
         <translation>Zweistellige Stücknummer</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="390"/>
+        <location filename="../configdialog.cpp" line="391"/>
         <source>Disc number</source>
         <translation>CD-Nummer</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="394"/>
+        <location filename="../configdialog.cpp" line="395"/>
         <source>Condition</source>
         <translation>Zustand</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="387"/>
+        <location filename="../configdialog.cpp" line="388"/>
         <source>Genre</source>
         <translation>Genre</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="389"/>
+        <location filename="../configdialog.cpp" line="390"/>
         <source>Composer</source>
         <translation>Komponist</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="391"/>
+        <location filename="../configdialog.cpp" line="392"/>
         <source>File name</source>
         <translation>Dateiname</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="392"/>
+        <location filename="../configdialog.cpp" line="393"/>
         <source>File path</source>
         <translation>Dateipfad</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="393"/>
+        <location filename="../configdialog.cpp" line="394"/>
         <source>Year</source>
         <translation>Jahr</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="388"/>
+        <location filename="../configdialog.cpp" line="389"/>
         <source>Comment</source>
         <translation>Kommentar</translation>
     </message>
@@ -399,14 +399,14 @@
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="660"/>
-        <location filename="../forms/configdialog.ui" line="1121"/>
+        <location filename="../forms/configdialog.ui" line="1127"/>
         <source>Preferences</source>
         <translation>Konfiguration</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="673"/>
         <location filename="../forms/configdialog.ui" line="735"/>
-        <location filename="../forms/configdialog.ui" line="1128"/>
+        <location filename="../forms/configdialog.ui" line="1140"/>
         <source>Information</source>
         <translation>Information</translation>
     </message>
@@ -477,7 +477,17 @@
         <translation>Ausgabe:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1158"/>
+        <location filename="../forms/configdialog.ui" line="1163"/>
+        <source>Buffer size:</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1176"/>
+        <source>ms</source>
+        <translation type="unfinished">ms</translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1212"/>
         <source>16-bit output</source>
         <translation>16-Bit-Ausgabe</translation>
     </message>
@@ -532,27 +542,27 @@
         <translation>Passwort:</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="195"/>
+        <location filename="../configdialog.cpp" line="196"/>
         <source>Archived skin</source>
         <translation>Archiviertes Design</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="215"/>
+        <location filename="../configdialog.cpp" line="216"/>
         <source>Unarchived skin</source>
         <translation>Nicht archiviertes Design</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="269"/>
+        <location filename="../configdialog.cpp" line="270"/>
         <source>Visualization</source>
         <translation>Visualisierung</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="259"/>
+        <location filename="../configdialog.cpp" line="260"/>
         <source>Effects</source>
         <translation>Effekte</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="279"/>
+        <location filename="../configdialog.cpp" line="280"/>
         <source>General</source>
         <translation>Sonstige</translation>
     </message>
@@ -563,7 +573,7 @@
         <translation>Audio</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1151"/>
+        <location filename="../forms/configdialog.ui" line="1205"/>
         <source>Use software volume control</source>
         <translation>Softwaregesteuerte Lautstärkeregelung</translation>
     </message>
@@ -588,12 +598,12 @@
         <translation>%20 in Leerzeichen umwandeln</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="473"/>
+        <location filename="../configdialog.cpp" line="475"/>
         <source>Select Skin Files</source>
         <translation>Design-Dateien auswählen</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="474"/>
+        <location filename="../configdialog.cpp" line="476"/>
         <source>Skin files</source>
         <translation>Design-Dateien</translation>
     </message>
@@ -806,132 +816,132 @@
 <context>
     <name>MainVisual</name>
     <message>
-        <location filename="../mainvisual.cpp" line="283"/>
+        <location filename="../mainvisual.cpp" line="280"/>
         <source>Visualization Mode</source>
         <translation>Visualisierungsmodus</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="286"/>
+        <location filename="../mainvisual.cpp" line="283"/>
         <source>Analyzer</source>
         <translation>Analyzer</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="287"/>
+        <location filename="../mainvisual.cpp" line="284"/>
         <source>Scope</source>
         <translation>Oszilloskop</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="288"/>
+        <location filename="../mainvisual.cpp" line="285"/>
         <source>Off</source>
         <translation>Aus</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="295"/>
+        <location filename="../mainvisual.cpp" line="292"/>
         <source>Analyzer Mode</source>
         <translation>Analyzer-Modus</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="298"/>
+        <location filename="../mainvisual.cpp" line="295"/>
         <source>Normal</source>
         <translation>Normal</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="299"/>
+        <location filename="../mainvisual.cpp" line="296"/>
         <source>Fire</source>
         <translation>Feuer</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="300"/>
+        <location filename="../mainvisual.cpp" line="297"/>
         <source>Vertical Lines</source>
         <translation>Vertikale Linien</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="301"/>
+        <location filename="../mainvisual.cpp" line="298"/>
         <source>Lines</source>
         <translation>Linien</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="302"/>
+        <location filename="../mainvisual.cpp" line="299"/>
         <source>Bars</source>
         <translation>Balken</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="315"/>
+        <location filename="../mainvisual.cpp" line="312"/>
         <source>Peaks</source>
         <translation>Spitzen</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="319"/>
+        <location filename="../mainvisual.cpp" line="316"/>
         <source>Refresh Rate</source>
         <translation>Wiederholfrequenz</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="322"/>
+        <location filename="../mainvisual.cpp" line="319"/>
         <source>50 fps</source>
         <translation>50 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="323"/>
+        <location filename="../mainvisual.cpp" line="320"/>
         <source>25 fps</source>
         <translation>25 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="324"/>
+        <location filename="../mainvisual.cpp" line="321"/>
         <source>10 fps</source>
         <translation>10 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="325"/>
+        <location filename="../mainvisual.cpp" line="322"/>
         <source>5 fps</source>
         <translation>5 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="329"/>
         <source>Analyzer Falloff</source>
         <translation>Analyzer-Abfall</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="335"/>
-        <location filename="../mainvisual.cpp" line="349"/>
+        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="346"/>
         <source>Slowest</source>
         <translation>Sehr langsam</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="336"/>
-        <location filename="../mainvisual.cpp" line="350"/>
+        <location filename="../mainvisual.cpp" line="333"/>
+        <location filename="../mainvisual.cpp" line="347"/>
         <source>Slow</source>
         <translation>Langsam</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="337"/>
-        <location filename="../mainvisual.cpp" line="351"/>
+        <location filename="../mainvisual.cpp" line="334"/>
+        <location filename="../mainvisual.cpp" line="348"/>
         <source>Medium</source>
         <translation>Mittel</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="338"/>
-        <location filename="../mainvisual.cpp" line="352"/>
+        <location filename="../mainvisual.cpp" line="335"/>
+        <location filename="../mainvisual.cpp" line="349"/>
         <source>Fast</source>
         <translation>Schnell</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="339"/>
-        <location filename="../mainvisual.cpp" line="353"/>
+        <location filename="../mainvisual.cpp" line="336"/>
+        <location filename="../mainvisual.cpp" line="350"/>
         <source>Fastest</source>
         <translation>Sehr schnell</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="346"/>
+        <location filename="../mainvisual.cpp" line="343"/>
         <source>Peaks Falloff</source>
         <translation>Abfallen der Spitzen</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="359"/>
+        <location filename="../mainvisual.cpp" line="356"/>
         <source>Background</source>
         <translation>Hintergrund</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="360"/>
+        <location filename="../mainvisual.cpp" line="357"/>
         <source>Transparent</source>
         <translation>Transparent</translation>
     </message>
diff --git a/src/ui/translations/qmmp_es.ts b/src/ui/translations/qmmp_es.ts
index 2a125aa7a..05afe1213 100644
--- a/src/ui/translations/qmmp_es.ts
+++ b/src/ui/translations/qmmp_es.ts
@@ -188,13 +188,13 @@
         <translation>Nombre del archivo</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="382"/>
+        <location filename="../configdialog.cpp" line="383"/>
         <source>Artist</source>
         <translation>Intérprete</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="72"/>
-        <location filename="../configdialog.cpp" line="383"/>
+        <location filename="../configdialog.cpp" line="384"/>
         <source>Album</source>
         <translation>Album</translation>
     </message>
@@ -209,72 +209,72 @@
         <translation>Deshabilitado</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="228"/>
+        <location filename="../configdialog.cpp" line="229"/>
         <source>Transports</source>
         <translation>Transportes</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="239"/>
+        <location filename="../configdialog.cpp" line="240"/>
         <source>Decoders</source>
         <translation>Decodificadores</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="249"/>
+        <location filename="../configdialog.cpp" line="250"/>
         <source>Engines</source>
         <translation>Motores</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="384"/>
+        <location filename="../configdialog.cpp" line="385"/>
         <source>Title</source>
         <translation>Título</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="385"/>
+        <location filename="../configdialog.cpp" line="386"/>
         <source>Track number</source>
         <translation>Número de pista</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="386"/>
+        <location filename="../configdialog.cpp" line="387"/>
         <source>Two-digit track number</source>
         <translation>Número de pista con dos cifras</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="390"/>
+        <location filename="../configdialog.cpp" line="391"/>
         <source>Disc number</source>
         <translation>Número de disco</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="394"/>
+        <location filename="../configdialog.cpp" line="395"/>
         <source>Condition</source>
         <translation>Condición</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="387"/>
+        <location filename="../configdialog.cpp" line="388"/>
         <source>Genre</source>
         <translation>Género</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="389"/>
+        <location filename="../configdialog.cpp" line="390"/>
         <source>Composer</source>
         <translation>Compositor</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="391"/>
+        <location filename="../configdialog.cpp" line="392"/>
         <source>File name</source>
         <translation>Nombre del archivo</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="392"/>
+        <location filename="../configdialog.cpp" line="393"/>
         <source>File path</source>
         <translation>Ruta del archivo</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="393"/>
+        <location filename="../configdialog.cpp" line="394"/>
         <source>Year</source>
         <translation>Año</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="388"/>
+        <location filename="../configdialog.cpp" line="389"/>
         <source>Comment</source>
         <translation>Comentario</translation>
     </message>
@@ -338,14 +338,14 @@
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="660"/>
-        <location filename="../forms/configdialog.ui" line="1121"/>
+        <location filename="../forms/configdialog.ui" line="1127"/>
         <source>Preferences</source>
         <translation>Preferencias</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="673"/>
         <location filename="../forms/configdialog.ui" line="735"/>
-        <location filename="../forms/configdialog.ui" line="1128"/>
+        <location filename="../forms/configdialog.ui" line="1140"/>
         <source>Information</source>
         <translation>Información</translation>
     </message>
@@ -371,17 +371,17 @@
         <translation>Avanzado</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1158"/>
+        <location filename="../forms/configdialog.ui" line="1212"/>
         <source>16-bit output</source>
         <translation>Salida de 16 bits</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="195"/>
+        <location filename="../configdialog.cpp" line="196"/>
         <source>Archived skin</source>
         <translation>Piel archivada</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="215"/>
+        <location filename="../configdialog.cpp" line="216"/>
         <source>Unarchived skin</source>
         <translation>Piel no archivada</translation>
     </message>
@@ -391,17 +391,17 @@
         <translation>Conectividad</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="269"/>
+        <location filename="../configdialog.cpp" line="270"/>
         <source>Visualization</source>
         <translation>Visualización</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="259"/>
+        <location filename="../configdialog.cpp" line="260"/>
         <source>Effects</source>
         <translation>Efectos</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="279"/>
+        <location filename="../configdialog.cpp" line="280"/>
         <source>General</source>
         <translation>General</translation>
     </message>
@@ -488,7 +488,17 @@
         <translation>Salida:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1151"/>
+        <location filename="../forms/configdialog.ui" line="1163"/>
+        <source>Buffer size:</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1176"/>
+        <source>ms</source>
+        <translation type="unfinished">ms</translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1205"/>
         <source>Use software volume control</source>
         <translation>Usar control de volumen por software</translation>
     </message>
@@ -588,12 +598,12 @@
         <translation>Convertir los %20 en espacios</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="473"/>
+        <location filename="../configdialog.cpp" line="475"/>
         <source>Select Skin Files</source>
         <translation>Seleccionar archivos de pieles</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="474"/>
+        <location filename="../configdialog.cpp" line="476"/>
         <source>Skin files</source>
         <translation>Archivos de pieles</translation>
     </message>
@@ -806,132 +816,132 @@
 <context>
     <name>MainVisual</name>
     <message>
-        <location filename="../mainvisual.cpp" line="283"/>
+        <location filename="../mainvisual.cpp" line="280"/>
         <source>Visualization Mode</source>
         <translation>Modo de visualización</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="286"/>
+        <location filename="../mainvisual.cpp" line="283"/>
         <source>Analyzer</source>
         <translation>Analizador</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="287"/>
+        <location filename="../mainvisual.cpp" line="284"/>
         <source>Scope</source>
         <translation>Osciloscopio</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="288"/>
+        <location filename="../mainvisual.cpp" line="285"/>
         <source>Off</source>
         <translation>Apagado</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="295"/>
+        <location filename="../mainvisual.cpp" line="292"/>
         <source>Analyzer Mode</source>
         <translation>Modo del analizador</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="298"/>
+        <location filename="../mainvisual.cpp" line="295"/>
         <source>Normal</source>
         <translation>Normal</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="299"/>
+        <location filename="../mainvisual.cpp" line="296"/>
         <source>Fire</source>
         <translation>Fuego</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="300"/>
+        <location filename="../mainvisual.cpp" line="297"/>
         <source>Vertical Lines</source>
         <translation>Líneas verticales</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="301"/>
+        <location filename="../mainvisual.cpp" line="298"/>
         <source>Lines</source>
         <translation>Líneas</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="302"/>
+        <location filename="../mainvisual.cpp" line="299"/>
         <source>Bars</source>
         <translation>Barras</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="315"/>
+        <location filename="../mainvisual.cpp" line="312"/>
         <source>Peaks</source>
         <translation>Picos</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="319"/>
+        <location filename="../mainvisual.cpp" line="316"/>
         <source>Refresh Rate</source>
         <translation>Velocidad de actualización</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="322"/>
+        <location filename="../mainvisual.cpp" line="319"/>
         <source>50 fps</source>
         <translation>50 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="323"/>
+        <location filename="../mainvisual.cpp" line="320"/>
         <source>25 fps</source>
         <translation>25 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="324"/>
+        <location filename="../mainvisual.cpp" line="321"/>
         <source>10 fps</source>
         <translation>10 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="325"/>
+        <location filename="../mainvisual.cpp" line="322"/>
         <source>5 fps</source>
         <translation>5 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="329"/>
         <source>Analyzer Falloff</source>
         <translation>Caída del analizador</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="335"/>
-        <location filename="../mainvisual.cpp" line="349"/>
+        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="346"/>
         <source>Slowest</source>
         <translation>Muy lenta</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="336"/>
-        <location filename="../mainvisual.cpp" line="350"/>
+        <location filename="../mainvisual.cpp" line="333"/>
+        <location filename="../mainvisual.cpp" line="347"/>
         <source>Slow</source>
         <translation>Lenta</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="337"/>
-        <location filename="../mainvisual.cpp" line="351"/>
+        <location filename="../mainvisual.cpp" line="334"/>
+        <location filename="../mainvisual.cpp" line="348"/>
         <source>Medium</source>
         <translation>Media</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="338"/>
-        <location filename="../mainvisual.cpp" line="352"/>
+        <location filename="../mainvisual.cpp" line="335"/>
+        <location filename="../mainvisual.cpp" line="349"/>
         <source>Fast</source>
         <translation>Rápida</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="339"/>
-        <location filename="../mainvisual.cpp" line="353"/>
+        <location filename="../mainvisual.cpp" line="336"/>
+        <location filename="../mainvisual.cpp" line="350"/>
         <source>Fastest</source>
         <translation>Muy rápida</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="346"/>
+        <location filename="../mainvisual.cpp" line="343"/>
         <source>Peaks Falloff</source>
         <translation>Caída de picos</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="359"/>
+        <location filename="../mainvisual.cpp" line="356"/>
         <source>Background</source>
         <translation>Fondo</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="360"/>
+        <location filename="../mainvisual.cpp" line="357"/>
         <source>Transparent</source>
         <translation>Transparente</translation>
     </message>
diff --git a/src/ui/translations/qmmp_hu.ts b/src/ui/translations/qmmp_hu.ts
index e4911384c..f1cc8ae54 100644
--- a/src/ui/translations/qmmp_hu.ts
+++ b/src/ui/translations/qmmp_hu.ts
@@ -178,12 +178,12 @@
 <context>
     <name>ConfigDialog</name>
     <message>
-        <location filename="../configdialog.cpp" line="195"/>
+        <location filename="../configdialog.cpp" line="196"/>
         <source>Archived skin</source>
         <translation>Tömörített skin</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="215"/>
+        <location filename="../configdialog.cpp" line="216"/>
         <source>Unarchived skin</source>
         <translation>Tömörítettlen skin</translation>
     </message>
@@ -198,33 +198,33 @@
         <translation>Fájlnév</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="382"/>
+        <location filename="../configdialog.cpp" line="383"/>
         <source>Artist</source>
         <translation>Előadó</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="72"/>
-        <location filename="../configdialog.cpp" line="383"/>
+        <location filename="../configdialog.cpp" line="384"/>
         <source>Album</source>
         <translation>Album</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="384"/>
+        <location filename="../configdialog.cpp" line="385"/>
         <source>Title</source>
         <translation>Cím</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="387"/>
+        <location filename="../configdialog.cpp" line="388"/>
         <source>Genre</source>
         <translation>Műfaj</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="393"/>
+        <location filename="../configdialog.cpp" line="394"/>
         <source>Year</source>
         <translation>Év</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="388"/>
+        <location filename="../configdialog.cpp" line="389"/>
         <source>Comment</source>
         <translation>Megjegyzés</translation>
     </message>
@@ -239,62 +239,62 @@
         <translation>Kikapcsolva</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="228"/>
+        <location filename="../configdialog.cpp" line="229"/>
         <source>Transports</source>
         <translation>Transzportálás</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="239"/>
+        <location filename="../configdialog.cpp" line="240"/>
         <source>Decoders</source>
         <translation>Dekóderek</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="249"/>
+        <location filename="../configdialog.cpp" line="250"/>
         <source>Engines</source>
         <translation>Motorok</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="385"/>
+        <location filename="../configdialog.cpp" line="386"/>
         <source>Track number</source>
         <translation>Zeneszám</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="386"/>
+        <location filename="../configdialog.cpp" line="387"/>
         <source>Two-digit track number</source>
         <translation>Két jegyű zeneszám</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="389"/>
+        <location filename="../configdialog.cpp" line="390"/>
         <source>Composer</source>
         <translation>Zeneszerző</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="390"/>
+        <location filename="../configdialog.cpp" line="391"/>
         <source>Disc number</source>
         <translation>Lemezszám</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="391"/>
+        <location filename="../configdialog.cpp" line="392"/>
         <source>File name</source>
         <translation>Fájl neve</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="392"/>
+        <location filename="../configdialog.cpp" line="393"/>
         <source>File path</source>
         <translation>File útvonala</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="394"/>
+        <location filename="../configdialog.cpp" line="395"/>
         <source>Condition</source>
         <translation>Feltétel</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="473"/>
+        <location filename="../configdialog.cpp" line="475"/>
         <source>Select Skin Files</source>
         <translation>Skin fájl kiválasztása</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="474"/>
+        <location filename="../configdialog.cpp" line="476"/>
         <source>Skin files</source>
         <translation>Skin fájlok</translation>
     </message>
@@ -444,14 +444,14 @@
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="660"/>
-        <location filename="../forms/configdialog.ui" line="1121"/>
+        <location filename="../forms/configdialog.ui" line="1127"/>
         <source>Preferences</source>
         <translation>Tulajdonságok</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="673"/>
         <location filename="../forms/configdialog.ui" line="735"/>
-        <location filename="../forms/configdialog.ui" line="1128"/>
+        <location filename="../forms/configdialog.ui" line="1140"/>
         <source>Information</source>
         <translation>Információ</translation>
     </message>
@@ -466,22 +466,32 @@
         <translation>Lejátszás folytatása indításkor</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1158"/>
+        <location filename="../forms/configdialog.ui" line="1163"/>
+        <source>Buffer size:</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1176"/>
+        <source>ms</source>
+        <translation type="unfinished">ms</translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1212"/>
         <source>16-bit output</source>
         <translation>16 bites kimenet</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="269"/>
+        <location filename="../configdialog.cpp" line="270"/>
         <source>Visualization</source>
         <translation>Vizualizáció</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="259"/>
+        <location filename="../configdialog.cpp" line="260"/>
         <source>Effects</source>
         <translation>Effektek</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="279"/>
+        <location filename="../configdialog.cpp" line="280"/>
         <source>General</source>
         <translation>Általános</translation>
     </message>
@@ -528,7 +538,7 @@
         <translation>Kimenet:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1151"/>
+        <location filename="../forms/configdialog.ui" line="1205"/>
         <source>Use software volume control</source>
         <translation>Szoftveres hangerőszabályzó használata</translation>
     </message>
@@ -806,132 +816,132 @@
 <context>
     <name>MainVisual</name>
     <message>
-        <location filename="../mainvisual.cpp" line="283"/>
+        <location filename="../mainvisual.cpp" line="280"/>
         <source>Visualization Mode</source>
         <translation>Vizualizációs mód</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="286"/>
+        <location filename="../mainvisual.cpp" line="283"/>
         <source>Analyzer</source>
         <translation>Analyzer</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="287"/>
+        <location filename="../mainvisual.cpp" line="284"/>
         <source>Scope</source>
         <translation>Scope</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="288"/>
+        <location filename="../mainvisual.cpp" line="285"/>
         <source>Off</source>
         <translation>Ki</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="295"/>
+        <location filename="../mainvisual.cpp" line="292"/>
         <source>Analyzer Mode</source>
         <translation>Analyzer mód</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="298"/>
+        <location filename="../mainvisual.cpp" line="295"/>
         <source>Normal</source>
         <translation>Hagyományos</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="299"/>
+        <location filename="../mainvisual.cpp" line="296"/>
         <source>Fire</source>
         <translation>Tűz</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="300"/>
+        <location filename="../mainvisual.cpp" line="297"/>
         <source>Vertical Lines</source>
         <translation>Függőleges vonalak</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="301"/>
+        <location filename="../mainvisual.cpp" line="298"/>
         <source>Lines</source>
         <translation>Vonalak</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="302"/>
+        <location filename="../mainvisual.cpp" line="299"/>
         <source>Bars</source>
         <translation>Csíkok</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="315"/>
+        <location filename="../mainvisual.cpp" line="312"/>
         <source>Peaks</source>
         <translation>Csúcsok</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="319"/>
+        <location filename="../mainvisual.cpp" line="316"/>
         <source>Refresh Rate</source>
         <translation>Ráta frissítése</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="322"/>
+        <location filename="../mainvisual.cpp" line="319"/>
         <source>50 fps</source>
         <translation>50 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="323"/>
+        <location filename="../mainvisual.cpp" line="320"/>
         <source>25 fps</source>
         <translation>25 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="324"/>
+        <location filename="../mainvisual.cpp" line="321"/>
         <source>10 fps</source>
         <translation>10 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="325"/>
+        <location filename="../mainvisual.cpp" line="322"/>
         <source>5 fps</source>
         <translation>5 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="329"/>
         <source>Analyzer Falloff</source>
         <translation>Analízer esése</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="335"/>
-        <location filename="../mainvisual.cpp" line="349"/>
+        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="346"/>
         <source>Slowest</source>
         <translation>Lassabb</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="336"/>
-        <location filename="../mainvisual.cpp" line="350"/>
+        <location filename="../mainvisual.cpp" line="333"/>
+        <location filename="../mainvisual.cpp" line="347"/>
         <source>Slow</source>
         <translation>Lassú</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="337"/>
-        <location filename="../mainvisual.cpp" line="351"/>
+        <location filename="../mainvisual.cpp" line="334"/>
+        <location filename="../mainvisual.cpp" line="348"/>
         <source>Medium</source>
         <translation>Közepes</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="338"/>
-        <location filename="../mainvisual.cpp" line="352"/>
+        <location filename="../mainvisual.cpp" line="335"/>
+        <location filename="../mainvisual.cpp" line="349"/>
         <source>Fast</source>
         <translation>Gyors</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="339"/>
-        <location filename="../mainvisual.cpp" line="353"/>
+        <location filename="../mainvisual.cpp" line="336"/>
+        <location filename="../mainvisual.cpp" line="350"/>
         <source>Fastest</source>
         <translation>Gyorsabb</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="346"/>
+        <location filename="../mainvisual.cpp" line="343"/>
         <source>Peaks Falloff</source>
         <translation>Csúcsok esése</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="359"/>
+        <location filename="../mainvisual.cpp" line="356"/>
         <source>Background</source>
         <translation>Háttér</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="360"/>
+        <location filename="../mainvisual.cpp" line="357"/>
         <source>Transparent</source>
         <translation>Átlátszóság</translation>
     </message>
diff --git a/src/ui/translations/qmmp_it.ts b/src/ui/translations/qmmp_it.ts
index 0b01872fc..e38190314 100644
--- a/src/ui/translations/qmmp_it.ts
+++ b/src/ui/translations/qmmp_it.ts
@@ -188,13 +188,13 @@
         <translation>File</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="382"/>
+        <location filename="../configdialog.cpp" line="383"/>
         <source>Artist</source>
         <translation>Interprete</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="72"/>
-        <location filename="../configdialog.cpp" line="383"/>
+        <location filename="../configdialog.cpp" line="384"/>
         <source>Album</source>
         <translation>Album</translation>
     </message>
@@ -209,72 +209,72 @@
         <translation>Disabilitato</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="228"/>
+        <location filename="../configdialog.cpp" line="229"/>
         <source>Transports</source>
         <translation>Protocolli di trasporto</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="239"/>
+        <location filename="../configdialog.cpp" line="240"/>
         <source>Decoders</source>
         <translation>Decodificatori</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="249"/>
+        <location filename="../configdialog.cpp" line="250"/>
         <source>Engines</source>
         <translation>Meccanismi</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="384"/>
+        <location filename="../configdialog.cpp" line="385"/>
         <source>Title</source>
         <translation>Titolo</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="385"/>
+        <location filename="../configdialog.cpp" line="386"/>
         <source>Track number</source>
         <translation>Traccia n°</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="386"/>
+        <location filename="../configdialog.cpp" line="387"/>
         <source>Two-digit track number</source>
         <translation>Traccia n° a due cifre</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="390"/>
+        <location filename="../configdialog.cpp" line="391"/>
         <source>Disc number</source>
         <translation>Disco n°</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="394"/>
+        <location filename="../configdialog.cpp" line="395"/>
         <source>Condition</source>
         <translation>Condizione</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="387"/>
+        <location filename="../configdialog.cpp" line="388"/>
         <source>Genre</source>
         <translation>Genere</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="389"/>
+        <location filename="../configdialog.cpp" line="390"/>
         <source>Composer</source>
         <translation>Compositore</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="391"/>
+        <location filename="../configdialog.cpp" line="392"/>
         <source>File name</source>
         <translation>Nome file</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="392"/>
+        <location filename="../configdialog.cpp" line="393"/>
         <source>File path</source>
         <translation>Percorso file</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="393"/>
+        <location filename="../configdialog.cpp" line="394"/>
         <source>Year</source>
         <translation>Anno</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="388"/>
+        <location filename="../configdialog.cpp" line="389"/>
         <source>Comment</source>
         <translation>Commento</translation>
     </message>
@@ -338,14 +338,14 @@
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="660"/>
-        <location filename="../forms/configdialog.ui" line="1121"/>
+        <location filename="../forms/configdialog.ui" line="1127"/>
         <source>Preferences</source>
         <translation>Impostazioni preferite</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="673"/>
         <location filename="../forms/configdialog.ui" line="735"/>
-        <location filename="../forms/configdialog.ui" line="1128"/>
+        <location filename="../forms/configdialog.ui" line="1140"/>
         <source>Information</source>
         <translation>Informazioni</translation>
     </message>
@@ -371,17 +371,17 @@
         <translation>Avanzato</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1158"/>
+        <location filename="../forms/configdialog.ui" line="1212"/>
         <source>16-bit output</source>
         <translation>uscita a 16 bit</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="195"/>
+        <location filename="../configdialog.cpp" line="196"/>
         <source>Archived skin</source>
         <translation>Tema archiviato</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="215"/>
+        <location filename="../configdialog.cpp" line="216"/>
         <source>Unarchived skin</source>
         <translation>Tema non archiviato</translation>
     </message>
@@ -391,17 +391,17 @@
         <translation>Connettività</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="269"/>
+        <location filename="../configdialog.cpp" line="270"/>
         <source>Visualization</source>
         <translation>Visualizzazione</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="259"/>
+        <location filename="../configdialog.cpp" line="260"/>
         <source>Effects</source>
         <translation>Effetti</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="279"/>
+        <location filename="../configdialog.cpp" line="280"/>
         <source>General</source>
         <translation>Generale</translation>
     </message>
@@ -488,7 +488,17 @@
         <translation>Uscita:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1151"/>
+        <location filename="../forms/configdialog.ui" line="1163"/>
+        <source>Buffer size:</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1176"/>
+        <source>ms</source>
+        <translation type="unfinished">ms</translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1205"/>
         <source>Use software volume control</source>
         <translation>Utilizza il controllo volume del programma</translation>
     </message>
@@ -588,12 +598,12 @@
         <translation>Converti il carattere « %20 » in spazi</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="473"/>
+        <location filename="../configdialog.cpp" line="475"/>
         <source>Select Skin Files</source>
         <translation>Seleziona aspetto</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="474"/>
+        <location filename="../configdialog.cpp" line="476"/>
         <source>Skin files</source>
         <translation>Aspetto</translation>
     </message>
@@ -806,132 +816,132 @@
 <context>
     <name>MainVisual</name>
     <message>
-        <location filename="../mainvisual.cpp" line="283"/>
+        <location filename="../mainvisual.cpp" line="280"/>
         <source>Visualization Mode</source>
         <translation>Modo visualizzazione</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="286"/>
+        <location filename="../mainvisual.cpp" line="283"/>
         <source>Analyzer</source>
         <translation>Analizzatore</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="287"/>
+        <location filename="../mainvisual.cpp" line="284"/>
         <source>Scope</source>
         <translation>Oscilloscopio</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="288"/>
+        <location filename="../mainvisual.cpp" line="285"/>
         <source>Off</source>
         <translation>Chiudi</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="295"/>
+        <location filename="../mainvisual.cpp" line="292"/>
         <source>Analyzer Mode</source>
         <translation>Modo analizzatore</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="298"/>
+        <location filename="../mainvisual.cpp" line="295"/>
         <source>Normal</source>
         <translation>Normale</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="299"/>
+        <location filename="../mainvisual.cpp" line="296"/>
         <source>Fire</source>
         <translation>Fuoco</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="300"/>
+        <location filename="../mainvisual.cpp" line="297"/>
         <source>Vertical Lines</source>
         <translation>Linee verticali</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="301"/>
+        <location filename="../mainvisual.cpp" line="298"/>
         <source>Lines</source>
         <translation>Linee</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="302"/>
+        <location filename="../mainvisual.cpp" line="299"/>
         <source>Bars</source>
         <translation>Barre</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="315"/>
+        <location filename="../mainvisual.cpp" line="312"/>
         <source>Peaks</source>
         <translation>Picchi</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="319"/>
+        <location filename="../mainvisual.cpp" line="316"/>
         <source>Refresh Rate</source>
         <translation>Velocità di aggiornamento</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="322"/>
+        <location filename="../mainvisual.cpp" line="319"/>
         <source>50 fps</source>
         <translation>50 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="323"/>
+        <location filename="../mainvisual.cpp" line="320"/>
         <source>25 fps</source>
         <translation>25 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="324"/>
+        <location filename="../mainvisual.cpp" line="321"/>
         <source>10 fps</source>
         <translation>10 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="325"/>
+        <location filename="../mainvisual.cpp" line="322"/>
         <source>5 fps</source>
         <translation>5 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="329"/>
         <source>Analyzer Falloff</source>
         <translation>Ricaduta analizzatore</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="335"/>
-        <location filename="../mainvisual.cpp" line="349"/>
+        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="346"/>
         <source>Slowest</source>
         <translation>Molto lenta</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="336"/>
-        <location filename="../mainvisual.cpp" line="350"/>
+        <location filename="../mainvisual.cpp" line="333"/>
+        <location filename="../mainvisual.cpp" line="347"/>
         <source>Slow</source>
         <translation>Lenta</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="337"/>
-        <location filename="../mainvisual.cpp" line="351"/>
+        <location filename="../mainvisual.cpp" line="334"/>
+        <location filename="../mainvisual.cpp" line="348"/>
         <source>Medium</source>
         <translation>Media</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="338"/>
-        <location filename="../mainvisual.cpp" line="352"/>
+        <location filename="../mainvisual.cpp" line="335"/>
+        <location filename="../mainvisual.cpp" line="349"/>
         <source>Fast</source>
         <translation>Rapida</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="339"/>
-        <location filename="../mainvisual.cpp" line="353"/>
+        <location filename="../mainvisual.cpp" line="336"/>
+        <location filename="../mainvisual.cpp" line="350"/>
         <source>Fastest</source>
         <translation>Molto veloce</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="346"/>
+        <location filename="../mainvisual.cpp" line="343"/>
         <source>Peaks Falloff</source>
         <translation>Ricadua picchi</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="359"/>
+        <location filename="../mainvisual.cpp" line="356"/>
         <source>Background</source>
         <translation>Sfondo</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="360"/>
+        <location filename="../mainvisual.cpp" line="357"/>
         <source>Transparent</source>
         <translation>Transparente</translation>
     </message>
diff --git a/src/ui/translations/qmmp_ja.ts b/src/ui/translations/qmmp_ja.ts
index e2d2a6d0d..b07026489 100644
--- a/src/ui/translations/qmmp_ja.ts
+++ b/src/ui/translations/qmmp_ja.ts
@@ -366,14 +366,14 @@
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="660"/>
-        <location filename="../forms/configdialog.ui" line="1121"/>
+        <location filename="../forms/configdialog.ui" line="1127"/>
         <source>Preferences</source>
         <translation>プラグイン調整</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="673"/>
         <location filename="../forms/configdialog.ui" line="735"/>
-        <location filename="../forms/configdialog.ui" line="1128"/>
+        <location filename="../forms/configdialog.ui" line="1140"/>
         <source>Information</source>
         <translation>情報</translation>
     </message>
@@ -499,12 +499,22 @@
         <translation>出力:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1151"/>
+        <location filename="../forms/configdialog.ui" line="1163"/>
+        <source>Buffer size:</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1176"/>
+        <source>ms</source>
+        <translation type="unfinished">ミリ秒</translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1205"/>
         <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="1158"/>
+        <location filename="../forms/configdialog.ui" line="1212"/>
         <source>16-bit output</source>
         <translation>16ビット出力</translation>
     </message>
@@ -515,7 +525,7 @@
     </message>
     <message>
         <location filename="../configdialog.cpp" line="72"/>
-        <location filename="../configdialog.cpp" line="383"/>
+        <location filename="../configdialog.cpp" line="384"/>
         <source>Album</source>
         <translation>アルバム</translation>
     </message>
@@ -525,112 +535,112 @@
         <translation>無効</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="195"/>
+        <location filename="../configdialog.cpp" line="196"/>
         <source>Archived skin</source>
         <translation>書庫化スキン</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="215"/>
+        <location filename="../configdialog.cpp" line="216"/>
         <source>Unarchived skin</source>
         <translation>非書庫化スキン</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="228"/>
+        <location filename="../configdialog.cpp" line="229"/>
         <source>Transports</source>
         <translation>転送</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="239"/>
+        <location filename="../configdialog.cpp" line="240"/>
         <source>Decoders</source>
         <translation>デコーダ</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="249"/>
+        <location filename="../configdialog.cpp" line="250"/>
         <source>Engines</source>
         <translation>エンジン</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="259"/>
+        <location filename="../configdialog.cpp" line="260"/>
         <source>Effects</source>
         <translation>音響効果</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="269"/>
+        <location filename="../configdialog.cpp" line="270"/>
         <source>Visualization</source>
         <translation>視覚効果</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="279"/>
+        <location filename="../configdialog.cpp" line="280"/>
         <source>General</source>
         <translation>一般</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="382"/>
+        <location filename="../configdialog.cpp" line="383"/>
         <source>Artist</source>
         <translation>アーティスト</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="384"/>
+        <location filename="../configdialog.cpp" line="385"/>
         <source>Title</source>
         <translation>タイトル</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="385"/>
+        <location filename="../configdialog.cpp" line="386"/>
         <source>Track number</source>
         <translation>トラック番号</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="386"/>
+        <location filename="../configdialog.cpp" line="387"/>
         <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="387"/>
+        <location filename="../configdialog.cpp" line="388"/>
         <source>Genre</source>
         <translation>ジャンル</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="388"/>
+        <location filename="../configdialog.cpp" line="389"/>
         <source>Comment</source>
         <translation>コメント</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="389"/>
+        <location filename="../configdialog.cpp" line="390"/>
         <source>Composer</source>
         <translation>作曲者</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="390"/>
+        <location filename="../configdialog.cpp" line="391"/>
         <source>Disc number</source>
         <translation>ディスク番号</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="391"/>
+        <location filename="../configdialog.cpp" line="392"/>
         <source>File name</source>
         <translation>ファイル名</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="392"/>
+        <location filename="../configdialog.cpp" line="393"/>
         <source>File path</source>
         <translation>ファイルパス</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="393"/>
+        <location filename="../configdialog.cpp" line="394"/>
         <source>Year</source>
         <translation>年</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="394"/>
+        <location filename="../configdialog.cpp" line="395"/>
         <source>Condition</source>
         <translation>定番</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="473"/>
+        <location filename="../configdialog.cpp" line="475"/>
         <source>Select Skin Files</source>
         <translation>スキンファイルを選択</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="474"/>
+        <location filename="../configdialog.cpp" line="476"/>
         <source>Skin files</source>
         <translation>スキンファイル</translation>
     </message>
@@ -806,132 +816,132 @@
 <context>
     <name>MainVisual</name>
     <message>
-        <location filename="../mainvisual.cpp" line="283"/>
+        <location filename="../mainvisual.cpp" line="280"/>
         <source>Visualization Mode</source>
         <translation>視覚効果モード</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="286"/>
+        <location filename="../mainvisual.cpp" line="283"/>
         <source>Analyzer</source>
         <translation>スペクトルアナライザ</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="287"/>
+        <location filename="../mainvisual.cpp" line="284"/>
         <source>Scope</source>
         <translation>オシロスコープ</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="288"/>
+        <location filename="../mainvisual.cpp" line="285"/>
         <source>Off</source>
         <translation>使わない</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="295"/>
+        <location filename="../mainvisual.cpp" line="292"/>
         <source>Analyzer Mode</source>
         <translation>アナライザモード</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="298"/>
+        <location filename="../mainvisual.cpp" line="295"/>
         <source>Normal</source>
         <translation>通常</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="299"/>
+        <location filename="../mainvisual.cpp" line="296"/>
         <source>Fire</source>
         <translation>炎</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="300"/>
+        <location filename="../mainvisual.cpp" line="297"/>
         <source>Vertical Lines</source>
         <translation>線</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="301"/>
+        <location filename="../mainvisual.cpp" line="298"/>
         <source>Lines</source>
         <translation>線</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="302"/>
+        <location filename="../mainvisual.cpp" line="299"/>
         <source>Bars</source>
         <translation>点</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="315"/>
+        <location filename="../mainvisual.cpp" line="312"/>
         <source>Peaks</source>
         <translation>ピーク表示</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="319"/>
+        <location filename="../mainvisual.cpp" line="316"/>
         <source>Refresh Rate</source>
         <translation>再描画の頻度</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="322"/>
+        <location filename="../mainvisual.cpp" line="319"/>
         <source>50 fps</source>
         <translation>50 フレーム毎秒</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="323"/>
+        <location filename="../mainvisual.cpp" line="320"/>
         <source>25 fps</source>
         <translation>25 フレーム毎秒</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="324"/>
+        <location filename="../mainvisual.cpp" line="321"/>
         <source>10 fps</source>
         <translation>10 フレーム毎秒</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="325"/>
+        <location filename="../mainvisual.cpp" line="322"/>
         <source>5 fps</source>
         <translation>5 フレーム毎秒</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="329"/>
         <source>Analyzer Falloff</source>
         <translation>アナライザ減衰速度</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="335"/>
-        <location filename="../mainvisual.cpp" line="349"/>
+        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="346"/>
         <source>Slowest</source>
         <translation>さらに遅く</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="336"/>
-        <location filename="../mainvisual.cpp" line="350"/>
+        <location filename="../mainvisual.cpp" line="333"/>
+        <location filename="../mainvisual.cpp" line="347"/>
         <source>Slow</source>
         <translation>遅く</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="337"/>
-        <location filename="../mainvisual.cpp" line="351"/>
+        <location filename="../mainvisual.cpp" line="334"/>
+        <location filename="../mainvisual.cpp" line="348"/>
         <source>Medium</source>
         <translation>適度</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="338"/>
-        <location filename="../mainvisual.cpp" line="352"/>
+        <location filename="../mainvisual.cpp" line="335"/>
+        <location filename="../mainvisual.cpp" line="349"/>
         <source>Fast</source>
         <translation>速く</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="339"/>
-        <location filename="../mainvisual.cpp" line="353"/>
+        <location filename="../mainvisual.cpp" line="336"/>
+        <location filename="../mainvisual.cpp" line="350"/>
         <source>Fastest</source>
         <translation>さらに速く</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="346"/>
+        <location filename="../mainvisual.cpp" line="343"/>
         <source>Peaks Falloff</source>
         <translation>ピーク減衰速度</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="359"/>
+        <location filename="../mainvisual.cpp" line="356"/>
         <source>Background</source>
         <translation>背景</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="360"/>
+        <location filename="../mainvisual.cpp" line="357"/>
         <source>Transparent</source>
         <translation>透過させる</translation>
     </message>
diff --git a/src/ui/translations/qmmp_lt.ts b/src/ui/translations/qmmp_lt.ts
index 3c1d7b23a..c2c6d97bc 100644
--- a/src/ui/translations/qmmp_lt.ts
+++ b/src/ui/translations/qmmp_lt.ts
@@ -188,13 +188,13 @@
         <translation>Bylos pavadinimas</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="382"/>
+        <location filename="../configdialog.cpp" line="383"/>
         <source>Artist</source>
         <translation>Atlikėjas</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="72"/>
-        <location filename="../configdialog.cpp" line="383"/>
+        <location filename="../configdialog.cpp" line="384"/>
         <source>Album</source>
         <translation>Albumas</translation>
     </message>
@@ -209,72 +209,72 @@
         <translation>Išjungta</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="228"/>
+        <location filename="../configdialog.cpp" line="229"/>
         <source>Transports</source>
         <translation>Transportas</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="239"/>
+        <location filename="../configdialog.cpp" line="240"/>
         <source>Decoders</source>
         <translation>Dekoderiai</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="249"/>
+        <location filename="../configdialog.cpp" line="250"/>
         <source>Engines</source>
         <translation>Varikliai</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="384"/>
+        <location filename="../configdialog.cpp" line="385"/>
         <source>Title</source>
         <translation>Pavadinimas</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="385"/>
+        <location filename="../configdialog.cpp" line="386"/>
         <source>Track number</source>
         <translation>Takelio numeris</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="386"/>
+        <location filename="../configdialog.cpp" line="387"/>
         <source>Two-digit track number</source>
         <translation>Dviejų skaičių takelio numeris</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="390"/>
+        <location filename="../configdialog.cpp" line="391"/>
         <source>Disc number</source>
         <translation>Disko numeris</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="394"/>
+        <location filename="../configdialog.cpp" line="395"/>
         <source>Condition</source>
         <translation>Būklė</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="389"/>
+        <location filename="../configdialog.cpp" line="390"/>
         <source>Composer</source>
         <translation>Autorius</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="391"/>
+        <location filename="../configdialog.cpp" line="392"/>
         <source>File name</source>
         <translation>Bylos pavadinimas</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="392"/>
+        <location filename="../configdialog.cpp" line="393"/>
         <source>File path</source>
         <translation>Bylos kelias</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="387"/>
+        <location filename="../configdialog.cpp" line="388"/>
         <source>Genre</source>
         <translation>Žanras</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="393"/>
+        <location filename="../configdialog.cpp" line="394"/>
         <source>Year</source>
         <translation>Metai</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="388"/>
+        <location filename="../configdialog.cpp" line="389"/>
         <source>Comment</source>
         <translation>Komentaras</translation>
     </message>
@@ -338,14 +338,14 @@
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="660"/>
-        <location filename="../forms/configdialog.ui" line="1121"/>
+        <location filename="../forms/configdialog.ui" line="1127"/>
         <source>Preferences</source>
         <translation>Nustatymai</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="673"/>
         <location filename="../forms/configdialog.ui" line="735"/>
-        <location filename="../forms/configdialog.ui" line="1128"/>
+        <location filename="../forms/configdialog.ui" line="1140"/>
         <source>Information</source>
         <translation>Informacija</translation>
     </message>
@@ -371,17 +371,17 @@
         <translation>Papildomi</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1158"/>
+        <location filename="../forms/configdialog.ui" line="1212"/>
         <source>16-bit output</source>
         <translation>16 bitų išvestis</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="195"/>
+        <location filename="../configdialog.cpp" line="196"/>
         <source>Archived skin</source>
         <translation>Suspausta tema</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="215"/>
+        <location filename="../configdialog.cpp" line="216"/>
         <source>Unarchived skin</source>
         <translation>Išskleista tema</translation>
     </message>
@@ -391,17 +391,17 @@
         <translation>Tinklas</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="269"/>
+        <location filename="../configdialog.cpp" line="270"/>
         <source>Visualization</source>
         <translation>Vizualizacija</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="259"/>
+        <location filename="../configdialog.cpp" line="260"/>
         <source>Effects</source>
         <translation>Efektai</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="279"/>
+        <location filename="../configdialog.cpp" line="280"/>
         <source>General</source>
         <translation>Bendri</translation>
     </message>
@@ -489,7 +489,17 @@
         <translation>Išvestis</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1151"/>
+        <location filename="../forms/configdialog.ui" line="1163"/>
+        <source>Buffer size:</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1176"/>
+        <source>ms</source>
+        <translation type="unfinished">ms</translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1205"/>
         <source>Use software volume control</source>
         <translation>Naudoti programinį garso valdymą</translation>
     </message>
@@ -589,12 +599,12 @@
         <translation>Paversti %20 į tarpus</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="473"/>
+        <location filename="../configdialog.cpp" line="475"/>
         <source>Select Skin Files</source>
         <translation>Pasirinkti temų bylas</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="474"/>
+        <location filename="../configdialog.cpp" line="476"/>
         <source>Skin files</source>
         <translation>Temų bylos</translation>
     </message>
@@ -807,132 +817,132 @@
 <context>
     <name>MainVisual</name>
     <message>
-        <location filename="../mainvisual.cpp" line="283"/>
+        <location filename="../mainvisual.cpp" line="280"/>
         <source>Visualization Mode</source>
         <translation>Vizualizacijos metodas</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="286"/>
+        <location filename="../mainvisual.cpp" line="283"/>
         <source>Analyzer</source>
         <translation>Analizatorius</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="287"/>
+        <location filename="../mainvisual.cpp" line="284"/>
         <source>Scope</source>
         <translation>Scope</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="288"/>
+        <location filename="../mainvisual.cpp" line="285"/>
         <source>Off</source>
         <translation>Išjungta</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="295"/>
+        <location filename="../mainvisual.cpp" line="292"/>
         <source>Analyzer Mode</source>
         <translation>Analizatoriaus metodas</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="298"/>
+        <location filename="../mainvisual.cpp" line="295"/>
         <source>Normal</source>
         <translation>Įprastinis</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="299"/>
+        <location filename="../mainvisual.cpp" line="296"/>
         <source>Fire</source>
         <translation>Ugnis</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="300"/>
+        <location filename="../mainvisual.cpp" line="297"/>
         <source>Vertical Lines</source>
         <translation>Vertikalios linijos</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="301"/>
+        <location filename="../mainvisual.cpp" line="298"/>
         <source>Lines</source>
         <translation>Linijos</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="302"/>
+        <location filename="../mainvisual.cpp" line="299"/>
         <source>Bars</source>
         <translation>Bangos</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="315"/>
+        <location filename="../mainvisual.cpp" line="312"/>
         <source>Peaks</source>
         <translation>Pikai</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="319"/>
+        <location filename="../mainvisual.cpp" line="316"/>
         <source>Refresh Rate</source>
         <translation>Atnaujinimo dažnumas</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="322"/>
+        <location filename="../mainvisual.cpp" line="319"/>
         <source>50 fps</source>
         <translation>50 kps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="323"/>
+        <location filename="../mainvisual.cpp" line="320"/>
         <source>25 fps</source>
         <translation>25 kps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="324"/>
+        <location filename="../mainvisual.cpp" line="321"/>
         <source>10 fps</source>
         <translation>10 kps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="325"/>
+        <location filename="../mainvisual.cpp" line="322"/>
         <source>5 fps</source>
         <translation>5 kps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="329"/>
         <source>Analyzer Falloff</source>
         <translation>Analyzer Falloff</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="335"/>
-        <location filename="../mainvisual.cpp" line="349"/>
+        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="346"/>
         <source>Slowest</source>
         <translation>Lėčiausias</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="336"/>
-        <location filename="../mainvisual.cpp" line="350"/>
+        <location filename="../mainvisual.cpp" line="333"/>
+        <location filename="../mainvisual.cpp" line="347"/>
         <source>Slow</source>
         <translation>Lėtas</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="337"/>
-        <location filename="../mainvisual.cpp" line="351"/>
+        <location filename="../mainvisual.cpp" line="334"/>
+        <location filename="../mainvisual.cpp" line="348"/>
         <source>Medium</source>
         <translation>Vidutinis</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="338"/>
-        <location filename="../mainvisual.cpp" line="352"/>
+        <location filename="../mainvisual.cpp" line="335"/>
+        <location filename="../mainvisual.cpp" line="349"/>
         <source>Fast</source>
         <translation>Greitas</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="339"/>
-        <location filename="../mainvisual.cpp" line="353"/>
+        <location filename="../mainvisual.cpp" line="336"/>
+        <location filename="../mainvisual.cpp" line="350"/>
         <source>Fastest</source>
         <translation>Greičiausias</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="346"/>
+        <location filename="../mainvisual.cpp" line="343"/>
         <source>Peaks Falloff</source>
         <translation>Peaks Falloff</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="359"/>
+        <location filename="../mainvisual.cpp" line="356"/>
         <source>Background</source>
         <translation>Fonas</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="360"/>
+        <location filename="../mainvisual.cpp" line="357"/>
         <source>Transparent</source>
         <translation>Permatomumas</translation>
     </message>
diff --git a/src/ui/translations/qmmp_nl.ts b/src/ui/translations/qmmp_nl.ts
index 24e346a02..9daa73d36 100644
--- a/src/ui/translations/qmmp_nl.ts
+++ b/src/ui/translations/qmmp_nl.ts
@@ -188,13 +188,13 @@
         <translation>Bestandsnaam</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="382"/>
+        <location filename="../configdialog.cpp" line="383"/>
         <source>Artist</source>
         <translation>Artiest</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="72"/>
-        <location filename="../configdialog.cpp" line="383"/>
+        <location filename="../configdialog.cpp" line="384"/>
         <source>Album</source>
         <translation>Album</translation>
     </message>
@@ -209,72 +209,72 @@
         <translation>Uitgeschakeld</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="228"/>
+        <location filename="../configdialog.cpp" line="229"/>
         <source>Transports</source>
         <translation>Protocols</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="239"/>
+        <location filename="../configdialog.cpp" line="240"/>
         <source>Decoders</source>
         <translation>Decoders</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="249"/>
+        <location filename="../configdialog.cpp" line="250"/>
         <source>Engines</source>
         <translation>Engines</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="384"/>
+        <location filename="../configdialog.cpp" line="385"/>
         <source>Title</source>
         <translation>Naam</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="385"/>
+        <location filename="../configdialog.cpp" line="386"/>
         <source>Track number</source>
         <translation>Liednummer</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="386"/>
+        <location filename="../configdialog.cpp" line="387"/>
         <source>Two-digit track number</source>
         <translation>Twee-getal liednummer</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="390"/>
+        <location filename="../configdialog.cpp" line="391"/>
         <source>Disc number</source>
         <translation>CD nummer</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="394"/>
+        <location filename="../configdialog.cpp" line="395"/>
         <source>Condition</source>
         <translation>Staat</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="389"/>
+        <location filename="../configdialog.cpp" line="390"/>
         <source>Composer</source>
         <translation>Componist</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="391"/>
+        <location filename="../configdialog.cpp" line="392"/>
         <source>File name</source>
         <translation>Bestandsnaam</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="392"/>
+        <location filename="../configdialog.cpp" line="393"/>
         <source>File path</source>
         <translation>Pad</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="387"/>
+        <location filename="../configdialog.cpp" line="388"/>
         <source>Genre</source>
         <translation>Genre</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="393"/>
+        <location filename="../configdialog.cpp" line="394"/>
         <source>Year</source>
         <translation>Jaar</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="388"/>
+        <location filename="../configdialog.cpp" line="389"/>
         <source>Comment</source>
         <translation>Commentaar</translation>
     </message>
@@ -399,14 +399,14 @@
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="660"/>
-        <location filename="../forms/configdialog.ui" line="1121"/>
+        <location filename="../forms/configdialog.ui" line="1127"/>
         <source>Preferences</source>
         <translation>Voorkeuren</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="673"/>
         <location filename="../forms/configdialog.ui" line="735"/>
-        <location filename="../forms/configdialog.ui" line="1128"/>
+        <location filename="../forms/configdialog.ui" line="1140"/>
         <source>Information</source>
         <translation>Informatie</translation>
     </message>
@@ -477,7 +477,17 @@
         <translation>Uitvoer:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1158"/>
+        <location filename="../forms/configdialog.ui" line="1163"/>
+        <source>Buffer size:</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1176"/>
+        <source>ms</source>
+        <translation type="unfinished">ms</translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1212"/>
         <source>16-bit output</source>
         <translation>16bit uitvoer</translation>
     </message>
@@ -532,27 +542,27 @@
         <translation>Proxy wachtwoord:</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="195"/>
+        <location filename="../configdialog.cpp" line="196"/>
         <source>Archived skin</source>
         <translation>Gearchiveerd thema</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="215"/>
+        <location filename="../configdialog.cpp" line="216"/>
         <source>Unarchived skin</source>
         <translation>Niet gearchiveerd thema</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="269"/>
+        <location filename="../configdialog.cpp" line="270"/>
         <source>Visualization</source>
         <translation>Visualisatie</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="259"/>
+        <location filename="../configdialog.cpp" line="260"/>
         <source>Effects</source>
         <translation>Effecten</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="279"/>
+        <location filename="../configdialog.cpp" line="280"/>
         <source>General</source>
         <translation>Algemeen</translation>
     </message>
@@ -563,7 +573,7 @@
         <translation>Audio</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1151"/>
+        <location filename="../forms/configdialog.ui" line="1205"/>
         <source>Use software volume control</source>
         <translation>Gebruik software volume</translation>
     </message>
@@ -588,12 +598,12 @@
         <translation>Zet %20 om in spaties</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="473"/>
+        <location filename="../configdialog.cpp" line="475"/>
         <source>Select Skin Files</source>
         <translation>Selecteer themabestanden</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="474"/>
+        <location filename="../configdialog.cpp" line="476"/>
         <source>Skin files</source>
         <translation>Thema bestanden</translation>
     </message>
@@ -806,132 +816,132 @@
 <context>
     <name>MainVisual</name>
     <message>
-        <location filename="../mainvisual.cpp" line="283"/>
+        <location filename="../mainvisual.cpp" line="280"/>
         <source>Visualization Mode</source>
         <translation>Visualisatiestand</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="286"/>
+        <location filename="../mainvisual.cpp" line="283"/>
         <source>Analyzer</source>
         <translation>Analysator</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="287"/>
+        <location filename="../mainvisual.cpp" line="284"/>
         <source>Scope</source>
         <translation>Scoop</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="288"/>
+        <location filename="../mainvisual.cpp" line="285"/>
         <source>Off</source>
         <translation>Uit</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="295"/>
+        <location filename="../mainvisual.cpp" line="292"/>
         <source>Analyzer Mode</source>
         <translation>Analysatorstand</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="298"/>
+        <location filename="../mainvisual.cpp" line="295"/>
         <source>Normal</source>
         <translation>Normaal</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="299"/>
+        <location filename="../mainvisual.cpp" line="296"/>
         <source>Fire</source>
         <translation>Vuur</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="300"/>
+        <location filename="../mainvisual.cpp" line="297"/>
         <source>Vertical Lines</source>
         <translation>Verticale Lijnen</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="301"/>
+        <location filename="../mainvisual.cpp" line="298"/>
         <source>Lines</source>
         <translation>Lijnen</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="302"/>
+        <location filename="../mainvisual.cpp" line="299"/>
         <source>Bars</source>
         <translation>Strepen</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="315"/>
+        <location filename="../mainvisual.cpp" line="312"/>
         <source>Peaks</source>
         <translation>Toppen</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="319"/>
+        <location filename="../mainvisual.cpp" line="316"/>
         <source>Refresh Rate</source>
         <translation>Vernieuw Frequentie</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="322"/>
+        <location filename="../mainvisual.cpp" line="319"/>
         <source>50 fps</source>
         <translation>50 Hz</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="323"/>
+        <location filename="../mainvisual.cpp" line="320"/>
         <source>25 fps</source>
         <translation>25 Hz</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="324"/>
+        <location filename="../mainvisual.cpp" line="321"/>
         <source>10 fps</source>
         <translation>10 Hz</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="325"/>
+        <location filename="../mainvisual.cpp" line="322"/>
         <source>5 fps</source>
         <translation>5 Hz</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="329"/>
         <source>Analyzer Falloff</source>
         <translation>Analysator Uitval</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="335"/>
-        <location filename="../mainvisual.cpp" line="349"/>
+        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="346"/>
         <source>Slowest</source>
         <translation>Traagst</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="336"/>
-        <location filename="../mainvisual.cpp" line="350"/>
+        <location filename="../mainvisual.cpp" line="333"/>
+        <location filename="../mainvisual.cpp" line="347"/>
         <source>Slow</source>
         <translation>Traag</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="337"/>
-        <location filename="../mainvisual.cpp" line="351"/>
+        <location filename="../mainvisual.cpp" line="334"/>
+        <location filename="../mainvisual.cpp" line="348"/>
         <source>Medium</source>
         <translation>Normaal</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="338"/>
-        <location filename="../mainvisual.cpp" line="352"/>
+        <location filename="../mainvisual.cpp" line="335"/>
+        <location filename="../mainvisual.cpp" line="349"/>
         <source>Fast</source>
         <translation>Snel</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="339"/>
-        <location filename="../mainvisual.cpp" line="353"/>
+        <location filename="../mainvisual.cpp" line="336"/>
+        <location filename="../mainvisual.cpp" line="350"/>
         <source>Fastest</source>
         <translation>Snelst</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="346"/>
+        <location filename="../mainvisual.cpp" line="343"/>
         <source>Peaks Falloff</source>
         <translation>Toppen Uitval</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="359"/>
+        <location filename="../mainvisual.cpp" line="356"/>
         <source>Background</source>
         <translation>Achtergrond</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="360"/>
+        <location filename="../mainvisual.cpp" line="357"/>
         <source>Transparent</source>
         <translation>Transparantie</translation>
     </message>
diff --git a/src/ui/translations/qmmp_pl_PL.ts b/src/ui/translations/qmmp_pl_PL.ts
index 93faaf72a..452b7e126 100644
--- a/src/ui/translations/qmmp_pl_PL.ts
+++ b/src/ui/translations/qmmp_pl_PL.ts
@@ -188,13 +188,13 @@
         <translation>Nazwa pliku</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="382"/>
+        <location filename="../configdialog.cpp" line="383"/>
         <source>Artist</source>
         <translation>Artysta</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="72"/>
-        <location filename="../configdialog.cpp" line="383"/>
+        <location filename="../configdialog.cpp" line="384"/>
         <source>Album</source>
         <translation>Album</translation>
     </message>
@@ -209,72 +209,72 @@
         <translation>Wyłączone</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="228"/>
+        <location filename="../configdialog.cpp" line="229"/>
         <source>Transports</source>
         <translation>Transporty</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="239"/>
+        <location filename="../configdialog.cpp" line="240"/>
         <source>Decoders</source>
         <translation>Dekodery</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="249"/>
+        <location filename="../configdialog.cpp" line="250"/>
         <source>Engines</source>
         <translation>Silniki</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="384"/>
+        <location filename="../configdialog.cpp" line="385"/>
         <source>Title</source>
         <translation>Tytuł</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="385"/>
+        <location filename="../configdialog.cpp" line="386"/>
         <source>Track number</source>
         <translation>Numer utworu</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="386"/>
+        <location filename="../configdialog.cpp" line="387"/>
         <source>Two-digit track number</source>
         <translation>Dwuznakowy numer utworu</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="390"/>
+        <location filename="../configdialog.cpp" line="391"/>
         <source>Disc number</source>
         <translation>Numer albumu</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="394"/>
+        <location filename="../configdialog.cpp" line="395"/>
         <source>Condition</source>
         <translation>Warunek</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="387"/>
+        <location filename="../configdialog.cpp" line="388"/>
         <source>Genre</source>
         <translation>Gatunek</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="389"/>
+        <location filename="../configdialog.cpp" line="390"/>
         <source>Composer</source>
         <translation>Kompozytor</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="391"/>
+        <location filename="../configdialog.cpp" line="392"/>
         <source>File name</source>
         <translation>Nazwa pliku</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="392"/>
+        <location filename="../configdialog.cpp" line="393"/>
         <source>File path</source>
         <translation>Lokalizacja</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="393"/>
+        <location filename="../configdialog.cpp" line="394"/>
         <source>Year</source>
         <translation>Rok</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="388"/>
+        <location filename="../configdialog.cpp" line="389"/>
         <source>Comment</source>
         <translation>Komentarz</translation>
     </message>
@@ -338,14 +338,14 @@
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="660"/>
-        <location filename="../forms/configdialog.ui" line="1121"/>
+        <location filename="../forms/configdialog.ui" line="1127"/>
         <source>Preferences</source>
         <translation>Ustawienia</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="673"/>
         <location filename="../forms/configdialog.ui" line="735"/>
-        <location filename="../forms/configdialog.ui" line="1128"/>
+        <location filename="../forms/configdialog.ui" line="1140"/>
         <source>Information</source>
         <translation>Informacje</translation>
     </message>
@@ -371,17 +371,17 @@
         <translation>Zaawansowane</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1158"/>
+        <location filename="../forms/configdialog.ui" line="1212"/>
         <source>16-bit output</source>
         <translation>16-bitowe odtwarzanie</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="195"/>
+        <location filename="../configdialog.cpp" line="196"/>
         <source>Archived skin</source>
         <translation>Skompresowana skórka</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="215"/>
+        <location filename="../configdialog.cpp" line="216"/>
         <source>Unarchived skin</source>
         <translation>Niekompresowana skórka</translation>
     </message>
@@ -391,17 +391,17 @@
         <translation>Sieć</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="269"/>
+        <location filename="../configdialog.cpp" line="270"/>
         <source>Visualization</source>
         <translation>Wizualizacje</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="259"/>
+        <location filename="../configdialog.cpp" line="260"/>
         <source>Effects</source>
         <translation>Efekty</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="279"/>
+        <location filename="../configdialog.cpp" line="280"/>
         <source>General</source>
         <translation>Ogólne</translation>
     </message>
@@ -488,7 +488,17 @@
         <translation>Wyjście:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1151"/>
+        <location filename="../forms/configdialog.ui" line="1163"/>
+        <source>Buffer size:</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1176"/>
+        <source>ms</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1205"/>
         <source>Use software volume control</source>
         <translation>Użyj programowej regulacji głośności</translation>
     </message>
@@ -588,12 +598,12 @@
         <translation>Konwertuj sekwencje %20 na spacje</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="473"/>
+        <location filename="../configdialog.cpp" line="475"/>
         <source>Select Skin Files</source>
         <translation>Wybierz skórę</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="474"/>
+        <location filename="../configdialog.cpp" line="476"/>
         <source>Skin files</source>
         <translation>Pliki skór</translation>
     </message>
@@ -806,132 +816,132 @@
 <context>
     <name>MainVisual</name>
     <message>
-        <location filename="../mainvisual.cpp" line="283"/>
+        <location filename="../mainvisual.cpp" line="280"/>
         <source>Visualization Mode</source>
         <translation>Tryb wizualizacji</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="286"/>
+        <location filename="../mainvisual.cpp" line="283"/>
         <source>Analyzer</source>
         <translation>Analizator</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="287"/>
+        <location filename="../mainvisual.cpp" line="284"/>
         <source>Scope</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="288"/>
+        <location filename="../mainvisual.cpp" line="285"/>
         <source>Off</source>
         <translation>Wyłączone</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="295"/>
+        <location filename="../mainvisual.cpp" line="292"/>
         <source>Analyzer Mode</source>
         <translation>Tryb Analizatora</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="298"/>
+        <location filename="../mainvisual.cpp" line="295"/>
         <source>Normal</source>
         <translation>Normalny</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="299"/>
+        <location filename="../mainvisual.cpp" line="296"/>
         <source>Fire</source>
         <translation>Ogień</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="300"/>
+        <location filename="../mainvisual.cpp" line="297"/>
         <source>Vertical Lines</source>
         <translation>Pionowe Linie</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="301"/>
+        <location filename="../mainvisual.cpp" line="298"/>
         <source>Lines</source>
         <translation>Linie</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="302"/>
+        <location filename="../mainvisual.cpp" line="299"/>
         <source>Bars</source>
         <translation>Słupki</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="315"/>
+        <location filename="../mainvisual.cpp" line="312"/>
         <source>Peaks</source>
         <translation>Piki</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="319"/>
+        <location filename="../mainvisual.cpp" line="316"/>
         <source>Refresh Rate</source>
         <translation>Odświeżanie</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="322"/>
+        <location filename="../mainvisual.cpp" line="319"/>
         <source>50 fps</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="323"/>
+        <location filename="../mainvisual.cpp" line="320"/>
         <source>25 fps</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="324"/>
+        <location filename="../mainvisual.cpp" line="321"/>
         <source>10 fps</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="325"/>
+        <location filename="../mainvisual.cpp" line="322"/>
         <source>5 fps</source>
         <translation></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="329"/>
         <source>Analyzer Falloff</source>
         <translation>Prędkość Analizatora</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="335"/>
-        <location filename="../mainvisual.cpp" line="349"/>
+        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="346"/>
         <source>Slowest</source>
         <translation>Najwolniej</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="336"/>
-        <location filename="../mainvisual.cpp" line="350"/>
+        <location filename="../mainvisual.cpp" line="333"/>
+        <location filename="../mainvisual.cpp" line="347"/>
         <source>Slow</source>
         <translation>Wolno</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="337"/>
-        <location filename="../mainvisual.cpp" line="351"/>
+        <location filename="../mainvisual.cpp" line="334"/>
+        <location filename="../mainvisual.cpp" line="348"/>
         <source>Medium</source>
         <translation>Średnio</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="338"/>
-        <location filename="../mainvisual.cpp" line="352"/>
+        <location filename="../mainvisual.cpp" line="335"/>
+        <location filename="../mainvisual.cpp" line="349"/>
         <source>Fast</source>
         <translation>Szybko</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="339"/>
-        <location filename="../mainvisual.cpp" line="353"/>
+        <location filename="../mainvisual.cpp" line="336"/>
+        <location filename="../mainvisual.cpp" line="350"/>
         <source>Fastest</source>
         <translation>Najszybciej</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="346"/>
+        <location filename="../mainvisual.cpp" line="343"/>
         <source>Peaks Falloff</source>
         <translation>Opadanie Pików</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="359"/>
+        <location filename="../mainvisual.cpp" line="356"/>
         <source>Background</source>
         <translation>Tło</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="360"/>
+        <location filename="../mainvisual.cpp" line="357"/>
         <source>Transparent</source>
         <translation>Przezroczystość</translation>
     </message>
diff --git a/src/ui/translations/qmmp_pt_BR.ts b/src/ui/translations/qmmp_pt_BR.ts
index 4cf754a5e..96d98f2c5 100644
--- a/src/ui/translations/qmmp_pt_BR.ts
+++ b/src/ui/translations/qmmp_pt_BR.ts
@@ -188,13 +188,13 @@
         <translation type="unfinished">Nome do Arquivo</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="382"/>
+        <location filename="../configdialog.cpp" line="383"/>
         <source>Artist</source>
         <translation type="unfinished">Artista</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="72"/>
-        <location filename="../configdialog.cpp" line="383"/>
+        <location filename="../configdialog.cpp" line="384"/>
         <source>Album</source>
         <translation type="unfinished">Álbum</translation>
     </message>
@@ -209,72 +209,72 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="228"/>
+        <location filename="../configdialog.cpp" line="229"/>
         <source>Transports</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="239"/>
+        <location filename="../configdialog.cpp" line="240"/>
         <source>Decoders</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="249"/>
+        <location filename="../configdialog.cpp" line="250"/>
         <source>Engines</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="384"/>
+        <location filename="../configdialog.cpp" line="385"/>
         <source>Title</source>
         <translation type="unfinished">Título</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="385"/>
+        <location filename="../configdialog.cpp" line="386"/>
         <source>Track number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="386"/>
+        <location filename="../configdialog.cpp" line="387"/>
         <source>Two-digit track number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="390"/>
+        <location filename="../configdialog.cpp" line="391"/>
         <source>Disc number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="394"/>
+        <location filename="../configdialog.cpp" line="395"/>
         <source>Condition</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="387"/>
+        <location filename="../configdialog.cpp" line="388"/>
         <source>Genre</source>
         <translation type="unfinished">Gênero</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="389"/>
+        <location filename="../configdialog.cpp" line="390"/>
         <source>Composer</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="391"/>
+        <location filename="../configdialog.cpp" line="392"/>
         <source>File name</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="392"/>
+        <location filename="../configdialog.cpp" line="393"/>
         <source>File path</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="393"/>
+        <location filename="../configdialog.cpp" line="394"/>
         <source>Year</source>
         <translation type="unfinished">Ano</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="388"/>
+        <location filename="../configdialog.cpp" line="389"/>
         <source>Comment</source>
         <translation type="unfinished">Comentário</translation>
     </message>
@@ -338,14 +338,14 @@
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="660"/>
-        <location filename="../forms/configdialog.ui" line="1121"/>
+        <location filename="../forms/configdialog.ui" line="1127"/>
         <source>Preferences</source>
         <translation type="unfinished">Preferências</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="673"/>
         <location filename="../forms/configdialog.ui" line="735"/>
-        <location filename="../forms/configdialog.ui" line="1128"/>
+        <location filename="../forms/configdialog.ui" line="1140"/>
         <source>Information</source>
         <translation type="unfinished">Informações</translation>
     </message>
@@ -371,17 +371,17 @@
         <translation type="unfinished">Avançado</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1158"/>
+        <location filename="../forms/configdialog.ui" line="1212"/>
         <source>16-bit output</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="195"/>
+        <location filename="../configdialog.cpp" line="196"/>
         <source>Archived skin</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="215"/>
+        <location filename="../configdialog.cpp" line="216"/>
         <source>Unarchived skin</source>
         <translation type="unfinished"></translation>
     </message>
@@ -391,17 +391,17 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="269"/>
+        <location filename="../configdialog.cpp" line="270"/>
         <source>Visualization</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="259"/>
+        <location filename="../configdialog.cpp" line="260"/>
         <source>Effects</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="279"/>
+        <location filename="../configdialog.cpp" line="280"/>
         <source>General</source>
         <translation type="unfinished"></translation>
     </message>
@@ -488,7 +488,17 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1151"/>
+        <location filename="../forms/configdialog.ui" line="1163"/>
+        <source>Buffer size:</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1176"/>
+        <source>ms</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1205"/>
         <source>Use software volume control</source>
         <translation type="unfinished"></translation>
     </message>
@@ -588,12 +598,12 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="473"/>
+        <location filename="../configdialog.cpp" line="475"/>
         <source>Select Skin Files</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="474"/>
+        <location filename="../configdialog.cpp" line="476"/>
         <source>Skin files</source>
         <translation type="unfinished"></translation>
     </message>
@@ -806,132 +816,132 @@
 <context>
     <name>MainVisual</name>
     <message>
-        <location filename="../mainvisual.cpp" line="283"/>
+        <location filename="../mainvisual.cpp" line="280"/>
         <source>Visualization Mode</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="286"/>
+        <location filename="../mainvisual.cpp" line="283"/>
         <source>Analyzer</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="287"/>
+        <location filename="../mainvisual.cpp" line="284"/>
         <source>Scope</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="288"/>
+        <location filename="../mainvisual.cpp" line="285"/>
         <source>Off</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="295"/>
+        <location filename="../mainvisual.cpp" line="292"/>
         <source>Analyzer Mode</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="298"/>
+        <location filename="../mainvisual.cpp" line="295"/>
         <source>Normal</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="299"/>
+        <location filename="../mainvisual.cpp" line="296"/>
         <source>Fire</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="300"/>
+        <location filename="../mainvisual.cpp" line="297"/>
         <source>Vertical Lines</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="301"/>
+        <location filename="../mainvisual.cpp" line="298"/>
         <source>Lines</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="302"/>
+        <location filename="../mainvisual.cpp" line="299"/>
         <source>Bars</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="315"/>
+        <location filename="../mainvisual.cpp" line="312"/>
         <source>Peaks</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="319"/>
+        <location filename="../mainvisual.cpp" line="316"/>
         <source>Refresh Rate</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="322"/>
+        <location filename="../mainvisual.cpp" line="319"/>
         <source>50 fps</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="323"/>
+        <location filename="../mainvisual.cpp" line="320"/>
         <source>25 fps</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="324"/>
+        <location filename="../mainvisual.cpp" line="321"/>
         <source>10 fps</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="325"/>
+        <location filename="../mainvisual.cpp" line="322"/>
         <source>5 fps</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="329"/>
         <source>Analyzer Falloff</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="335"/>
-        <location filename="../mainvisual.cpp" line="349"/>
+        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="346"/>
         <source>Slowest</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="336"/>
-        <location filename="../mainvisual.cpp" line="350"/>
+        <location filename="../mainvisual.cpp" line="333"/>
+        <location filename="../mainvisual.cpp" line="347"/>
         <source>Slow</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="337"/>
-        <location filename="../mainvisual.cpp" line="351"/>
+        <location filename="../mainvisual.cpp" line="334"/>
+        <location filename="../mainvisual.cpp" line="348"/>
         <source>Medium</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="338"/>
-        <location filename="../mainvisual.cpp" line="352"/>
+        <location filename="../mainvisual.cpp" line="335"/>
+        <location filename="../mainvisual.cpp" line="349"/>
         <source>Fast</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="339"/>
-        <location filename="../mainvisual.cpp" line="353"/>
+        <location filename="../mainvisual.cpp" line="336"/>
+        <location filename="../mainvisual.cpp" line="350"/>
         <source>Fastest</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="346"/>
+        <location filename="../mainvisual.cpp" line="343"/>
         <source>Peaks Falloff</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="359"/>
+        <location filename="../mainvisual.cpp" line="356"/>
         <source>Background</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="360"/>
+        <location filename="../mainvisual.cpp" line="357"/>
         <source>Transparent</source>
         <translation type="unfinished"></translation>
     </message>
diff --git a/src/ui/translations/qmmp_ru.ts b/src/ui/translations/qmmp_ru.ts
index 5305c907f..c1cfba6a1 100644
--- a/src/ui/translations/qmmp_ru.ts
+++ b/src/ui/translations/qmmp_ru.ts
@@ -188,13 +188,13 @@
         <translation>Имя файла</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="382"/>
+        <location filename="../configdialog.cpp" line="383"/>
         <source>Artist</source>
         <translation>Исполнитель</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="72"/>
-        <location filename="../configdialog.cpp" line="383"/>
+        <location filename="../configdialog.cpp" line="384"/>
         <source>Album</source>
         <translation>Альбом</translation>
     </message>
@@ -209,72 +209,72 @@
         <translation>Отключено</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="228"/>
+        <location filename="../configdialog.cpp" line="229"/>
         <source>Transports</source>
         <translation>Транспорты</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="239"/>
+        <location filename="../configdialog.cpp" line="240"/>
         <source>Decoders</source>
         <translation>Декодеры</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="249"/>
+        <location filename="../configdialog.cpp" line="250"/>
         <source>Engines</source>
         <translation>Внешние проигрыватели</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="384"/>
+        <location filename="../configdialog.cpp" line="385"/>
         <source>Title</source>
         <translation>Название</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="385"/>
+        <location filename="../configdialog.cpp" line="386"/>
         <source>Track number</source>
         <translation>Номер трека</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="386"/>
+        <location filename="../configdialog.cpp" line="387"/>
         <source>Two-digit track number</source>
         <translation>2-x разрядный номер трека</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="390"/>
+        <location filename="../configdialog.cpp" line="391"/>
         <source>Disc number</source>
         <translation>Номер диска</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="394"/>
+        <location filename="../configdialog.cpp" line="395"/>
         <source>Condition</source>
         <translation>Условие</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="387"/>
+        <location filename="../configdialog.cpp" line="388"/>
         <source>Genre</source>
         <translation>Жанр</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="389"/>
+        <location filename="../configdialog.cpp" line="390"/>
         <source>Composer</source>
         <translation>Композитор</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="391"/>
+        <location filename="../configdialog.cpp" line="392"/>
         <source>File name</source>
         <translation>Имя файла</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="392"/>
+        <location filename="../configdialog.cpp" line="393"/>
         <source>File path</source>
         <translation>Путь к файлу</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="393"/>
+        <location filename="../configdialog.cpp" line="394"/>
         <source>Year</source>
         <translation>Год</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="388"/>
+        <location filename="../configdialog.cpp" line="389"/>
         <source>Comment</source>
         <translation>Комментарий</translation>
     </message>
@@ -338,14 +338,14 @@
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="660"/>
-        <location filename="../forms/configdialog.ui" line="1121"/>
+        <location filename="../forms/configdialog.ui" line="1127"/>
         <source>Preferences</source>
         <translation>Настройки</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="673"/>
         <location filename="../forms/configdialog.ui" line="735"/>
-        <location filename="../forms/configdialog.ui" line="1128"/>
+        <location filename="../forms/configdialog.ui" line="1140"/>
         <source>Information</source>
         <translation>Информация</translation>
     </message>
@@ -371,17 +371,17 @@
         <translation>Дополнительно</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1158"/>
+        <location filename="../forms/configdialog.ui" line="1212"/>
         <source>16-bit output</source>
         <translation>16-битный вывод</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="195"/>
+        <location filename="../configdialog.cpp" line="196"/>
         <source>Archived skin</source>
         <translation>Упакованная тема</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="215"/>
+        <location filename="../configdialog.cpp" line="216"/>
         <source>Unarchived skin</source>
         <translation>Распакованная тема</translation>
     </message>
@@ -391,17 +391,17 @@
         <translation>Сеть</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="269"/>
+        <location filename="../configdialog.cpp" line="270"/>
         <source>Visualization</source>
         <translation>Визуализация</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="259"/>
+        <location filename="../configdialog.cpp" line="260"/>
         <source>Effects</source>
         <translation>Эффекты</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="279"/>
+        <location filename="../configdialog.cpp" line="280"/>
         <source>General</source>
         <translation>Общие</translation>
     </message>
@@ -488,7 +488,17 @@
         <translation>Вывод:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1151"/>
+        <location filename="../forms/configdialog.ui" line="1163"/>
+        <source>Buffer size:</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1176"/>
+        <source>ms</source>
+        <translation type="unfinished">мс</translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1205"/>
         <source>Use software volume control</source>
         <translation>Использовать программную регулировку громкости</translation>
     </message>
@@ -588,12 +598,12 @@
         <translation>Преобразовывать %20 в пробел</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="473"/>
+        <location filename="../configdialog.cpp" line="475"/>
         <source>Select Skin Files</source>
         <translation>Выберите файлы обложек</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="474"/>
+        <location filename="../configdialog.cpp" line="476"/>
         <source>Skin files</source>
         <translation>Файлы обложек</translation>
     </message>
@@ -806,132 +816,132 @@
 <context>
     <name>MainVisual</name>
     <message>
-        <location filename="../mainvisual.cpp" line="283"/>
+        <location filename="../mainvisual.cpp" line="280"/>
         <source>Visualization Mode</source>
         <translation>Режим визуализации</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="286"/>
+        <location filename="../mainvisual.cpp" line="283"/>
         <source>Analyzer</source>
         <translation>Анализатор</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="287"/>
+        <location filename="../mainvisual.cpp" line="284"/>
         <source>Scope</source>
         <translation>Осциллограф</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="288"/>
+        <location filename="../mainvisual.cpp" line="285"/>
         <source>Off</source>
         <translation>Выключено</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="295"/>
+        <location filename="../mainvisual.cpp" line="292"/>
         <source>Analyzer Mode</source>
         <translation>Режим анализатора</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="298"/>
+        <location filename="../mainvisual.cpp" line="295"/>
         <source>Normal</source>
         <translation>Обычный</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="299"/>
+        <location filename="../mainvisual.cpp" line="296"/>
         <source>Fire</source>
         <translation>Огонь</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="300"/>
+        <location filename="../mainvisual.cpp" line="297"/>
         <source>Vertical Lines</source>
         <translation>Вертикальные линии</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="301"/>
+        <location filename="../mainvisual.cpp" line="298"/>
         <source>Lines</source>
         <translation>Линии</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="302"/>
+        <location filename="../mainvisual.cpp" line="299"/>
         <source>Bars</source>
         <translation>Полоски</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="315"/>
+        <location filename="../mainvisual.cpp" line="312"/>
         <source>Peaks</source>
         <translation>Пики</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="319"/>
+        <location filename="../mainvisual.cpp" line="316"/>
         <source>Refresh Rate</source>
         <translation>Частота обновления</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="322"/>
+        <location filename="../mainvisual.cpp" line="319"/>
         <source>50 fps</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="323"/>
+        <location filename="../mainvisual.cpp" line="320"/>
         <source>25 fps</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="324"/>
+        <location filename="../mainvisual.cpp" line="321"/>
         <source>10 fps</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="325"/>
+        <location filename="../mainvisual.cpp" line="322"/>
         <source>5 fps</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="329"/>
         <source>Analyzer Falloff</source>
         <translation>Падение анализатора</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="335"/>
-        <location filename="../mainvisual.cpp" line="349"/>
+        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="346"/>
         <source>Slowest</source>
         <translation>Самое медленное</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="336"/>
-        <location filename="../mainvisual.cpp" line="350"/>
+        <location filename="../mainvisual.cpp" line="333"/>
+        <location filename="../mainvisual.cpp" line="347"/>
         <source>Slow</source>
         <translation>Медленное</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="337"/>
-        <location filename="../mainvisual.cpp" line="351"/>
+        <location filename="../mainvisual.cpp" line="334"/>
+        <location filename="../mainvisual.cpp" line="348"/>
         <source>Medium</source>
         <translation>Среднее</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="338"/>
-        <location filename="../mainvisual.cpp" line="352"/>
+        <location filename="../mainvisual.cpp" line="335"/>
+        <location filename="../mainvisual.cpp" line="349"/>
         <source>Fast</source>
         <translation>Быстрое</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="339"/>
-        <location filename="../mainvisual.cpp" line="353"/>
+        <location filename="../mainvisual.cpp" line="336"/>
+        <location filename="../mainvisual.cpp" line="350"/>
         <source>Fastest</source>
         <translation>Самое быстрое</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="346"/>
+        <location filename="../mainvisual.cpp" line="343"/>
         <source>Peaks Falloff</source>
         <translation>Падение пиков</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="359"/>
+        <location filename="../mainvisual.cpp" line="356"/>
         <source>Background</source>
         <translation>Фон</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="360"/>
+        <location filename="../mainvisual.cpp" line="357"/>
         <source>Transparent</source>
         <translation>Прозрачность</translation>
     </message>
diff --git a/src/ui/translations/qmmp_tr.ts b/src/ui/translations/qmmp_tr.ts
index 0a7c81aaa..f42a919f9 100644
--- a/src/ui/translations/qmmp_tr.ts
+++ b/src/ui/translations/qmmp_tr.ts
@@ -188,13 +188,13 @@
         <translation>Dosya adı</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="382"/>
+        <location filename="../configdialog.cpp" line="383"/>
         <source>Artist</source>
         <translation>Sanatçı</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="72"/>
-        <location filename="../configdialog.cpp" line="383"/>
+        <location filename="../configdialog.cpp" line="384"/>
         <source>Album</source>
         <translation>Albüm</translation>
     </message>
@@ -209,72 +209,72 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="228"/>
+        <location filename="../configdialog.cpp" line="229"/>
         <source>Transports</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="239"/>
+        <location filename="../configdialog.cpp" line="240"/>
         <source>Decoders</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="249"/>
+        <location filename="../configdialog.cpp" line="250"/>
         <source>Engines</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="384"/>
+        <location filename="../configdialog.cpp" line="385"/>
         <source>Title</source>
         <translation>Başlık</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="385"/>
+        <location filename="../configdialog.cpp" line="386"/>
         <source>Track number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="386"/>
+        <location filename="../configdialog.cpp" line="387"/>
         <source>Two-digit track number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="390"/>
+        <location filename="../configdialog.cpp" line="391"/>
         <source>Disc number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="394"/>
+        <location filename="../configdialog.cpp" line="395"/>
         <source>Condition</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="387"/>
+        <location filename="../configdialog.cpp" line="388"/>
         <source>Genre</source>
         <translation>Tarz</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="389"/>
+        <location filename="../configdialog.cpp" line="390"/>
         <source>Composer</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="391"/>
+        <location filename="../configdialog.cpp" line="392"/>
         <source>File name</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="392"/>
+        <location filename="../configdialog.cpp" line="393"/>
         <source>File path</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="393"/>
+        <location filename="../configdialog.cpp" line="394"/>
         <source>Year</source>
         <translation>Yıl</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="388"/>
+        <location filename="../configdialog.cpp" line="389"/>
         <source>Comment</source>
         <translation>Yorum</translation>
     </message>
@@ -338,14 +338,14 @@
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="660"/>
-        <location filename="../forms/configdialog.ui" line="1121"/>
+        <location filename="../forms/configdialog.ui" line="1127"/>
         <source>Preferences</source>
         <translation>Tercihler</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="673"/>
         <location filename="../forms/configdialog.ui" line="735"/>
-        <location filename="../forms/configdialog.ui" line="1128"/>
+        <location filename="../forms/configdialog.ui" line="1140"/>
         <source>Information</source>
         <translation>Bilgi</translation>
     </message>
@@ -371,17 +371,17 @@
         <translation>Gelişmiş</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1158"/>
+        <location filename="../forms/configdialog.ui" line="1212"/>
         <source>16-bit output</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="195"/>
+        <location filename="../configdialog.cpp" line="196"/>
         <source>Archived skin</source>
         <translation>Arşivlenmiş kabuk</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="215"/>
+        <location filename="../configdialog.cpp" line="216"/>
         <source>Unarchived skin</source>
         <translation>Arşivlenmemiş kabuk</translation>
     </message>
@@ -391,17 +391,17 @@
         <translation>Bağlanırlık</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="269"/>
+        <location filename="../configdialog.cpp" line="270"/>
         <source>Visualization</source>
         <translation>Görsellik</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="259"/>
+        <location filename="../configdialog.cpp" line="260"/>
         <source>Effects</source>
         <translation>Efektler</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="279"/>
+        <location filename="../configdialog.cpp" line="280"/>
         <source>General</source>
         <translation>Genel</translation>
     </message>
@@ -488,7 +488,17 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1151"/>
+        <location filename="../forms/configdialog.ui" line="1163"/>
+        <source>Buffer size:</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1176"/>
+        <source>ms</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1205"/>
         <source>Use software volume control</source>
         <translation>Yazılımsal ses kontrolünü kullan</translation>
     </message>
@@ -588,12 +598,12 @@
         <translation>%20 yi boşluğa çevir</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="473"/>
+        <location filename="../configdialog.cpp" line="475"/>
         <source>Select Skin Files</source>
         <translation>Kabuk Dosyası Seç</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="474"/>
+        <location filename="../configdialog.cpp" line="476"/>
         <source>Skin files</source>
         <translation>Kabuk dosyaları</translation>
     </message>
@@ -806,132 +816,132 @@
 <context>
     <name>MainVisual</name>
     <message>
-        <location filename="../mainvisual.cpp" line="283"/>
+        <location filename="../mainvisual.cpp" line="280"/>
         <source>Visualization Mode</source>
         <translation>Görselleştirme Modu</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="286"/>
+        <location filename="../mainvisual.cpp" line="283"/>
         <source>Analyzer</source>
         <translation>Çözümleyici</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="287"/>
+        <location filename="../mainvisual.cpp" line="284"/>
         <source>Scope</source>
         <translation>Kapsam</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="288"/>
+        <location filename="../mainvisual.cpp" line="285"/>
         <source>Off</source>
         <translation>Kapat</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="295"/>
+        <location filename="../mainvisual.cpp" line="292"/>
         <source>Analyzer Mode</source>
         <translation>Çözümleyici Modu</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="298"/>
+        <location filename="../mainvisual.cpp" line="295"/>
         <source>Normal</source>
         <translation>Normal</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="299"/>
+        <location filename="../mainvisual.cpp" line="296"/>
         <source>Fire</source>
         <translation>Ateş</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="300"/>
+        <location filename="../mainvisual.cpp" line="297"/>
         <source>Vertical Lines</source>
         <translation>Dikey Satırlar</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="301"/>
+        <location filename="../mainvisual.cpp" line="298"/>
         <source>Lines</source>
         <translation>Satırlar</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="302"/>
+        <location filename="../mainvisual.cpp" line="299"/>
         <source>Bars</source>
         <translation>Çubuklar</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="315"/>
+        <location filename="../mainvisual.cpp" line="312"/>
         <source>Peaks</source>
         <translation>Tepeler</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="319"/>
+        <location filename="../mainvisual.cpp" line="316"/>
         <source>Refresh Rate</source>
         <translation>Tazeleme Oranı</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="322"/>
+        <location filename="../mainvisual.cpp" line="319"/>
         <source>50 fps</source>
         <translation>50 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="323"/>
+        <location filename="../mainvisual.cpp" line="320"/>
         <source>25 fps</source>
         <translation>25 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="324"/>
+        <location filename="../mainvisual.cpp" line="321"/>
         <source>10 fps</source>
         <translation>10 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="325"/>
+        <location filename="../mainvisual.cpp" line="322"/>
         <source>5 fps</source>
         <translation>5 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="329"/>
         <source>Analyzer Falloff</source>
         <translation>Çözümleyici Düşüşü</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="335"/>
-        <location filename="../mainvisual.cpp" line="349"/>
+        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="346"/>
         <source>Slowest</source>
         <translation>En yavaş</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="336"/>
-        <location filename="../mainvisual.cpp" line="350"/>
+        <location filename="../mainvisual.cpp" line="333"/>
+        <location filename="../mainvisual.cpp" line="347"/>
         <source>Slow</source>
         <translation>Yavaş</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="337"/>
-        <location filename="../mainvisual.cpp" line="351"/>
+        <location filename="../mainvisual.cpp" line="334"/>
+        <location filename="../mainvisual.cpp" line="348"/>
         <source>Medium</source>
         <translation>Orta</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="338"/>
-        <location filename="../mainvisual.cpp" line="352"/>
+        <location filename="../mainvisual.cpp" line="335"/>
+        <location filename="../mainvisual.cpp" line="349"/>
         <source>Fast</source>
         <translation>Hızlı</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="339"/>
-        <location filename="../mainvisual.cpp" line="353"/>
+        <location filename="../mainvisual.cpp" line="336"/>
+        <location filename="../mainvisual.cpp" line="350"/>
         <source>Fastest</source>
         <translation>En hızlı</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="346"/>
+        <location filename="../mainvisual.cpp" line="343"/>
         <source>Peaks Falloff</source>
         <translation>Tepe Düşüşü</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="359"/>
+        <location filename="../mainvisual.cpp" line="356"/>
         <source>Background</source>
         <translation>Arkaplan</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="360"/>
+        <location filename="../mainvisual.cpp" line="357"/>
         <source>Transparent</source>
         <translation>Transparan</translation>
     </message>
diff --git a/src/ui/translations/qmmp_uk_UA.ts b/src/ui/translations/qmmp_uk_UA.ts
index 2afd73b29..347f315ed 100644
--- a/src/ui/translations/qmmp_uk_UA.ts
+++ b/src/ui/translations/qmmp_uk_UA.ts
@@ -188,13 +188,13 @@
         <translation>Ім&apos;я файлу</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="382"/>
+        <location filename="../configdialog.cpp" line="383"/>
         <source>Artist</source>
         <translation>Виконавець</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="72"/>
-        <location filename="../configdialog.cpp" line="383"/>
+        <location filename="../configdialog.cpp" line="384"/>
         <source>Album</source>
         <translation>Альбом</translation>
     </message>
@@ -209,72 +209,72 @@
         <translation>Вимкнено</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="228"/>
+        <location filename="../configdialog.cpp" line="229"/>
         <source>Transports</source>
         <translation>Транспорти</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="239"/>
+        <location filename="../configdialog.cpp" line="240"/>
         <source>Decoders</source>
         <translation>Декодери</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="249"/>
+        <location filename="../configdialog.cpp" line="250"/>
         <source>Engines</source>
         <translation>Зовнішні програвачі</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="384"/>
+        <location filename="../configdialog.cpp" line="385"/>
         <source>Title</source>
         <translation>Назва</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="385"/>
+        <location filename="../configdialog.cpp" line="386"/>
         <source>Track number</source>
         <translation>Номер треку</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="386"/>
+        <location filename="../configdialog.cpp" line="387"/>
         <source>Two-digit track number</source>
         <translation>2- розрядний номер трека</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="390"/>
+        <location filename="../configdialog.cpp" line="391"/>
         <source>Disc number</source>
         <translation>Номер диску</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="394"/>
+        <location filename="../configdialog.cpp" line="395"/>
         <source>Condition</source>
         <translation>Умова</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="387"/>
+        <location filename="../configdialog.cpp" line="388"/>
         <source>Genre</source>
         <translation>Жанр</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="389"/>
+        <location filename="../configdialog.cpp" line="390"/>
         <source>Composer</source>
         <translation>Композитор</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="391"/>
+        <location filename="../configdialog.cpp" line="392"/>
         <source>File name</source>
         <translation>Ім&apos;я файлу</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="392"/>
+        <location filename="../configdialog.cpp" line="393"/>
         <source>File path</source>
         <translation>Шлях файлу</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="393"/>
+        <location filename="../configdialog.cpp" line="394"/>
         <source>Year</source>
         <translation>Рік</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="388"/>
+        <location filename="../configdialog.cpp" line="389"/>
         <source>Comment</source>
         <translation>Коментар</translation>
     </message>
@@ -338,14 +338,14 @@
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="660"/>
-        <location filename="../forms/configdialog.ui" line="1121"/>
+        <location filename="../forms/configdialog.ui" line="1127"/>
         <source>Preferences</source>
         <translation>Налаштування</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="673"/>
         <location filename="../forms/configdialog.ui" line="735"/>
-        <location filename="../forms/configdialog.ui" line="1128"/>
+        <location filename="../forms/configdialog.ui" line="1140"/>
         <source>Information</source>
         <translation>Інформація</translation>
     </message>
@@ -371,17 +371,17 @@
         <translation>Додатково</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1158"/>
+        <location filename="../forms/configdialog.ui" line="1212"/>
         <source>16-bit output</source>
         <translation>16-бітний вивід</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="195"/>
+        <location filename="../configdialog.cpp" line="196"/>
         <source>Archived skin</source>
         <translation>Упакована тема</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="215"/>
+        <location filename="../configdialog.cpp" line="216"/>
         <source>Unarchived skin</source>
         <translation>Розпакована тема</translation>
     </message>
@@ -391,17 +391,17 @@
         <translation>Мережа</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="269"/>
+        <location filename="../configdialog.cpp" line="270"/>
         <source>Visualization</source>
         <translation>Візуалізація</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="259"/>
+        <location filename="../configdialog.cpp" line="260"/>
         <source>Effects</source>
         <translation>Ефекти</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="279"/>
+        <location filename="../configdialog.cpp" line="280"/>
         <source>General</source>
         <translation>Загальне</translation>
     </message>
@@ -488,7 +488,17 @@
         <translation>Виведення:</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1151"/>
+        <location filename="../forms/configdialog.ui" line="1163"/>
+        <source>Buffer size:</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1176"/>
+        <source>ms</source>
+        <translation type="unfinished">мс</translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1205"/>
         <source>Use software volume control</source>
         <translation>Використовувати програмний контроль гучності</translation>
     </message>
@@ -588,12 +598,12 @@
         <translation>Конвертувати %20 в пробіл</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="473"/>
+        <location filename="../configdialog.cpp" line="475"/>
         <source>Select Skin Files</source>
         <translation>Вибрати файли скінів</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="474"/>
+        <location filename="../configdialog.cpp" line="476"/>
         <source>Skin files</source>
         <translation>Файли скінів</translation>
     </message>
@@ -806,132 +816,132 @@
 <context>
     <name>MainVisual</name>
     <message>
-        <location filename="../mainvisual.cpp" line="283"/>
+        <location filename="../mainvisual.cpp" line="280"/>
         <source>Visualization Mode</source>
         <translation>Режим візуалізації</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="286"/>
+        <location filename="../mainvisual.cpp" line="283"/>
         <source>Analyzer</source>
         <translation>Аналізатор</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="287"/>
+        <location filename="../mainvisual.cpp" line="284"/>
         <source>Scope</source>
         <translation>Осцилограф</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="288"/>
+        <location filename="../mainvisual.cpp" line="285"/>
         <source>Off</source>
         <translation>Вимкнено</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="295"/>
+        <location filename="../mainvisual.cpp" line="292"/>
         <source>Analyzer Mode</source>
         <translation>Режим аналізатора</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="298"/>
+        <location filename="../mainvisual.cpp" line="295"/>
         <source>Normal</source>
         <translation>Звичайний</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="299"/>
+        <location filename="../mainvisual.cpp" line="296"/>
         <source>Fire</source>
         <translation>Вогонь</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="300"/>
+        <location filename="../mainvisual.cpp" line="297"/>
         <source>Vertical Lines</source>
         <translation>Вертикальні лінії</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="301"/>
+        <location filename="../mainvisual.cpp" line="298"/>
         <source>Lines</source>
         <translation>Лінії</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="302"/>
+        <location filename="../mainvisual.cpp" line="299"/>
         <source>Bars</source>
         <translation>Смужки</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="315"/>
+        <location filename="../mainvisual.cpp" line="312"/>
         <source>Peaks</source>
         <translation>Піки</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="319"/>
+        <location filename="../mainvisual.cpp" line="316"/>
         <source>Refresh Rate</source>
         <translation>Частота оновлення</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="322"/>
+        <location filename="../mainvisual.cpp" line="319"/>
         <source>50 fps</source>
         <translation>50 ф/с</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="323"/>
+        <location filename="../mainvisual.cpp" line="320"/>
         <source>25 fps</source>
         <translation>25 ф/с</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="324"/>
+        <location filename="../mainvisual.cpp" line="321"/>
         <source>10 fps</source>
         <translation>10 ф/с</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="325"/>
+        <location filename="../mainvisual.cpp" line="322"/>
         <source>5 fps</source>
         <translation>5 ф/с</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="329"/>
         <source>Analyzer Falloff</source>
         <translation>Падіння аналізатора</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="335"/>
-        <location filename="../mainvisual.cpp" line="349"/>
+        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="346"/>
         <source>Slowest</source>
         <translation>Найповільніше</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="336"/>
-        <location filename="../mainvisual.cpp" line="350"/>
+        <location filename="../mainvisual.cpp" line="333"/>
+        <location filename="../mainvisual.cpp" line="347"/>
         <source>Slow</source>
         <translation>Повільне</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="337"/>
-        <location filename="../mainvisual.cpp" line="351"/>
+        <location filename="../mainvisual.cpp" line="334"/>
+        <location filename="../mainvisual.cpp" line="348"/>
         <source>Medium</source>
         <translation>Середнє</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="338"/>
-        <location filename="../mainvisual.cpp" line="352"/>
+        <location filename="../mainvisual.cpp" line="335"/>
+        <location filename="../mainvisual.cpp" line="349"/>
         <source>Fast</source>
         <translation>Швидке</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="339"/>
-        <location filename="../mainvisual.cpp" line="353"/>
+        <location filename="../mainvisual.cpp" line="336"/>
+        <location filename="../mainvisual.cpp" line="350"/>
         <source>Fastest</source>
         <translation>Найшвидше</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="346"/>
+        <location filename="../mainvisual.cpp" line="343"/>
         <source>Peaks Falloff</source>
         <translation>Падіння піків</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="359"/>
+        <location filename="../mainvisual.cpp" line="356"/>
         <source>Background</source>
         <translation>Тло</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="360"/>
+        <location filename="../mainvisual.cpp" line="357"/>
         <source>Transparent</source>
         <translation>Прозорість</translation>
     </message>
diff --git a/src/ui/translations/qmmp_zh_CN.ts b/src/ui/translations/qmmp_zh_CN.ts
index 025c5f1fb..2d489c58c 100644
--- a/src/ui/translations/qmmp_zh_CN.ts
+++ b/src/ui/translations/qmmp_zh_CN.ts
@@ -188,13 +188,13 @@
         <translation>文件名</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="382"/>
+        <location filename="../configdialog.cpp" line="383"/>
         <source>Artist</source>
         <translation>艺术家</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="72"/>
-        <location filename="../configdialog.cpp" line="383"/>
+        <location filename="../configdialog.cpp" line="384"/>
         <source>Album</source>
         <translation>专辑</translation>
     </message>
@@ -209,72 +209,72 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="228"/>
+        <location filename="../configdialog.cpp" line="229"/>
         <source>Transports</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="239"/>
+        <location filename="../configdialog.cpp" line="240"/>
         <source>Decoders</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="249"/>
+        <location filename="../configdialog.cpp" line="250"/>
         <source>Engines</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="384"/>
+        <location filename="../configdialog.cpp" line="385"/>
         <source>Title</source>
         <translation>标题</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="385"/>
+        <location filename="../configdialog.cpp" line="386"/>
         <source>Track number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="386"/>
+        <location filename="../configdialog.cpp" line="387"/>
         <source>Two-digit track number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="390"/>
+        <location filename="../configdialog.cpp" line="391"/>
         <source>Disc number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="394"/>
+        <location filename="../configdialog.cpp" line="395"/>
         <source>Condition</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="387"/>
+        <location filename="../configdialog.cpp" line="388"/>
         <source>Genre</source>
         <translation>流派</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="389"/>
+        <location filename="../configdialog.cpp" line="390"/>
         <source>Composer</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="391"/>
+        <location filename="../configdialog.cpp" line="392"/>
         <source>File name</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="392"/>
+        <location filename="../configdialog.cpp" line="393"/>
         <source>File path</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="393"/>
+        <location filename="../configdialog.cpp" line="394"/>
         <source>Year</source>
         <translation>年代</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="388"/>
+        <location filename="../configdialog.cpp" line="389"/>
         <source>Comment</source>
         <translation>备注</translation>
     </message>
@@ -338,14 +338,14 @@
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="660"/>
-        <location filename="../forms/configdialog.ui" line="1121"/>
+        <location filename="../forms/configdialog.ui" line="1127"/>
         <source>Preferences</source>
         <translation>参数设置</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="673"/>
         <location filename="../forms/configdialog.ui" line="735"/>
-        <location filename="../forms/configdialog.ui" line="1128"/>
+        <location filename="../forms/configdialog.ui" line="1140"/>
         <source>Information</source>
         <translation>信息</translation>
     </message>
@@ -371,17 +371,17 @@
         <translation>高级</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1158"/>
+        <location filename="../forms/configdialog.ui" line="1212"/>
         <source>16-bit output</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="195"/>
+        <location filename="../configdialog.cpp" line="196"/>
         <source>Archived skin</source>
         <translation>压缩皮肤</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="215"/>
+        <location filename="../configdialog.cpp" line="216"/>
         <source>Unarchived skin</source>
         <translation>未压缩皮肤</translation>
     </message>
@@ -391,17 +391,17 @@
         <translation>连接</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="269"/>
+        <location filename="../configdialog.cpp" line="270"/>
         <source>Visualization</source>
         <translation>可视化</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="259"/>
+        <location filename="../configdialog.cpp" line="260"/>
         <source>Effects</source>
         <translation>特效</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="279"/>
+        <location filename="../configdialog.cpp" line="280"/>
         <source>General</source>
         <translation>常规</translation>
     </message>
@@ -488,7 +488,17 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1151"/>
+        <location filename="../forms/configdialog.ui" line="1163"/>
+        <source>Buffer size:</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1176"/>
+        <source>ms</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1205"/>
         <source>Use software volume control</source>
         <translation>使用软设备音量控制</translation>
     </message>
@@ -588,12 +598,12 @@
         <translation>转换 %20 为空格</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="473"/>
+        <location filename="../configdialog.cpp" line="475"/>
         <source>Select Skin Files</source>
         <translation>选择皮肤文件</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="474"/>
+        <location filename="../configdialog.cpp" line="476"/>
         <source>Skin files</source>
         <translation>皮肤文件</translation>
     </message>
@@ -806,132 +816,132 @@
 <context>
     <name>MainVisual</name>
     <message>
-        <location filename="../mainvisual.cpp" line="283"/>
+        <location filename="../mainvisual.cpp" line="280"/>
         <source>Visualization Mode</source>
         <translation>可视化模式</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="286"/>
+        <location filename="../mainvisual.cpp" line="283"/>
         <source>Analyzer</source>
         <translation>分析器</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="287"/>
+        <location filename="../mainvisual.cpp" line="284"/>
         <source>Scope</source>
         <translation>示波器</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="288"/>
+        <location filename="../mainvisual.cpp" line="285"/>
         <source>Off</source>
         <translation>关闭</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="295"/>
+        <location filename="../mainvisual.cpp" line="292"/>
         <source>Analyzer Mode</source>
         <translation>分析模式</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="298"/>
+        <location filename="../mainvisual.cpp" line="295"/>
         <source>Normal</source>
         <translation>标准</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="299"/>
+        <location filename="../mainvisual.cpp" line="296"/>
         <source>Fire</source>
         <translation>火花</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="300"/>
+        <location filename="../mainvisual.cpp" line="297"/>
         <source>Vertical Lines</source>
         <translation>垂直线</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="301"/>
+        <location filename="../mainvisual.cpp" line="298"/>
         <source>Lines</source>
         <translation>线形</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="302"/>
+        <location filename="../mainvisual.cpp" line="299"/>
         <source>Bars</source>
         <translation>条形</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="315"/>
+        <location filename="../mainvisual.cpp" line="312"/>
         <source>Peaks</source>
         <translation>峰值</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="319"/>
+        <location filename="../mainvisual.cpp" line="316"/>
         <source>Refresh Rate</source>
         <translation>刷新率</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="322"/>
+        <location filename="../mainvisual.cpp" line="319"/>
         <source>50 fps</source>
         <translation>50 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="323"/>
+        <location filename="../mainvisual.cpp" line="320"/>
         <source>25 fps</source>
         <translation>25 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="324"/>
+        <location filename="../mainvisual.cpp" line="321"/>
         <source>10 fps</source>
         <translation>10 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="325"/>
+        <location filename="../mainvisual.cpp" line="322"/>
         <source>5 fps</source>
         <translation>5 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="329"/>
         <source>Analyzer Falloff</source>
         <translation>分析器下降速度</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="335"/>
-        <location filename="../mainvisual.cpp" line="349"/>
+        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="346"/>
         <source>Slowest</source>
         <translation>最慢</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="336"/>
-        <location filename="../mainvisual.cpp" line="350"/>
+        <location filename="../mainvisual.cpp" line="333"/>
+        <location filename="../mainvisual.cpp" line="347"/>
         <source>Slow</source>
         <translation>慢</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="337"/>
-        <location filename="../mainvisual.cpp" line="351"/>
+        <location filename="../mainvisual.cpp" line="334"/>
+        <location filename="../mainvisual.cpp" line="348"/>
         <source>Medium</source>
         <translation>中</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="338"/>
-        <location filename="../mainvisual.cpp" line="352"/>
+        <location filename="../mainvisual.cpp" line="335"/>
+        <location filename="../mainvisual.cpp" line="349"/>
         <source>Fast</source>
         <translation>快</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="339"/>
-        <location filename="../mainvisual.cpp" line="353"/>
+        <location filename="../mainvisual.cpp" line="336"/>
+        <location filename="../mainvisual.cpp" line="350"/>
         <source>Fastest</source>
         <translation>最快</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="346"/>
+        <location filename="../mainvisual.cpp" line="343"/>
         <source>Peaks Falloff</source>
         <translation>峰值下降速度</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="359"/>
+        <location filename="../mainvisual.cpp" line="356"/>
         <source>Background</source>
         <translation>背景</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="360"/>
+        <location filename="../mainvisual.cpp" line="357"/>
         <source>Transparent</source>
         <translation>透明</translation>
     </message>
diff --git a/src/ui/translations/qmmp_zh_TW.ts b/src/ui/translations/qmmp_zh_TW.ts
index bbbc44eb2..86973f32c 100644
--- a/src/ui/translations/qmmp_zh_TW.ts
+++ b/src/ui/translations/qmmp_zh_TW.ts
@@ -188,13 +188,13 @@
         <translation>檔名</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="382"/>
+        <location filename="../configdialog.cpp" line="383"/>
         <source>Artist</source>
         <translation>藝術家</translation>
     </message>
     <message>
         <location filename="../configdialog.cpp" line="72"/>
-        <location filename="../configdialog.cpp" line="383"/>
+        <location filename="../configdialog.cpp" line="384"/>
         <source>Album</source>
         <translation>專輯</translation>
     </message>
@@ -209,72 +209,72 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="228"/>
+        <location filename="../configdialog.cpp" line="229"/>
         <source>Transports</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="239"/>
+        <location filename="../configdialog.cpp" line="240"/>
         <source>Decoders</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="249"/>
+        <location filename="../configdialog.cpp" line="250"/>
         <source>Engines</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="384"/>
+        <location filename="../configdialog.cpp" line="385"/>
         <source>Title</source>
         <translation>標題</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="385"/>
+        <location filename="../configdialog.cpp" line="386"/>
         <source>Track number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="386"/>
+        <location filename="../configdialog.cpp" line="387"/>
         <source>Two-digit track number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="390"/>
+        <location filename="../configdialog.cpp" line="391"/>
         <source>Disc number</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="394"/>
+        <location filename="../configdialog.cpp" line="395"/>
         <source>Condition</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="387"/>
+        <location filename="../configdialog.cpp" line="388"/>
         <source>Genre</source>
         <translation>流派</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="389"/>
+        <location filename="../configdialog.cpp" line="390"/>
         <source>Composer</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="391"/>
+        <location filename="../configdialog.cpp" line="392"/>
         <source>File name</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="392"/>
+        <location filename="../configdialog.cpp" line="393"/>
         <source>File path</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="393"/>
+        <location filename="../configdialog.cpp" line="394"/>
         <source>Year</source>
         <translation>年代</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="388"/>
+        <location filename="../configdialog.cpp" line="389"/>
         <source>Comment</source>
         <translation>備註</translation>
     </message>
@@ -338,14 +338,14 @@
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="660"/>
-        <location filename="../forms/configdialog.ui" line="1121"/>
+        <location filename="../forms/configdialog.ui" line="1127"/>
         <source>Preferences</source>
         <translation>引數設定</translation>
     </message>
     <message>
         <location filename="../forms/configdialog.ui" line="673"/>
         <location filename="../forms/configdialog.ui" line="735"/>
-        <location filename="../forms/configdialog.ui" line="1128"/>
+        <location filename="../forms/configdialog.ui" line="1140"/>
         <source>Information</source>
         <translation>資訊</translation>
     </message>
@@ -371,17 +371,17 @@
         <translation>進階</translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1158"/>
+        <location filename="../forms/configdialog.ui" line="1212"/>
         <source>16-bit output</source>
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="195"/>
+        <location filename="../configdialog.cpp" line="196"/>
         <source>Archived skin</source>
         <translation>封包皮膚</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="215"/>
+        <location filename="../configdialog.cpp" line="216"/>
         <source>Unarchived skin</source>
         <translation>未封包皮膚</translation>
     </message>
@@ -391,17 +391,17 @@
         <translation>連線</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="269"/>
+        <location filename="../configdialog.cpp" line="270"/>
         <source>Visualization</source>
         <translation>可視化</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="259"/>
+        <location filename="../configdialog.cpp" line="260"/>
         <source>Effects</source>
         <translation>特效</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="279"/>
+        <location filename="../configdialog.cpp" line="280"/>
         <source>General</source>
         <translation>常規</translation>
     </message>
@@ -488,7 +488,17 @@
         <translation type="unfinished"></translation>
     </message>
     <message>
-        <location filename="../forms/configdialog.ui" line="1151"/>
+        <location filename="../forms/configdialog.ui" line="1163"/>
+        <source>Buffer size:</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1176"/>
+        <source>ms</source>
+        <translation type="unfinished"></translation>
+    </message>
+    <message>
+        <location filename="../forms/configdialog.ui" line="1205"/>
         <source>Use software volume control</source>
         <translation>使用軟裝置音量控制</translation>
     </message>
@@ -588,12 +598,12 @@
         <translation>轉換 %20 為空格</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="473"/>
+        <location filename="../configdialog.cpp" line="475"/>
         <source>Select Skin Files</source>
         <translation>選取皮膚檔案</translation>
     </message>
     <message>
-        <location filename="../configdialog.cpp" line="474"/>
+        <location filename="../configdialog.cpp" line="476"/>
         <source>Skin files</source>
         <translation>皮膚檔案</translation>
     </message>
@@ -806,132 +816,132 @@
 <context>
     <name>MainVisual</name>
     <message>
-        <location filename="../mainvisual.cpp" line="283"/>
+        <location filename="../mainvisual.cpp" line="280"/>
         <source>Visualization Mode</source>
         <translation>可視化型態</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="286"/>
+        <location filename="../mainvisual.cpp" line="283"/>
         <source>Analyzer</source>
         <translation>解析器</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="287"/>
+        <location filename="../mainvisual.cpp" line="284"/>
         <source>Scope</source>
         <translation>示波器</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="288"/>
+        <location filename="../mainvisual.cpp" line="285"/>
         <source>Off</source>
         <translation>關閉</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="295"/>
+        <location filename="../mainvisual.cpp" line="292"/>
         <source>Analyzer Mode</source>
         <translation>解析型態</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="298"/>
+        <location filename="../mainvisual.cpp" line="295"/>
         <source>Normal</source>
         <translation>標準</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="299"/>
+        <location filename="../mainvisual.cpp" line="296"/>
         <source>Fire</source>
         <translation>火花</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="300"/>
+        <location filename="../mainvisual.cpp" line="297"/>
         <source>Vertical Lines</source>
         <translation>垂直線</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="301"/>
+        <location filename="../mainvisual.cpp" line="298"/>
         <source>Lines</source>
         <translation>線形</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="302"/>
+        <location filename="../mainvisual.cpp" line="299"/>
         <source>Bars</source>
         <translation>條形</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="315"/>
+        <location filename="../mainvisual.cpp" line="312"/>
         <source>Peaks</source>
         <translation>峰值</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="319"/>
+        <location filename="../mainvisual.cpp" line="316"/>
         <source>Refresh Rate</source>
         <translation>刷新率</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="322"/>
+        <location filename="../mainvisual.cpp" line="319"/>
         <source>50 fps</source>
         <translation>50 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="323"/>
+        <location filename="../mainvisual.cpp" line="320"/>
         <source>25 fps</source>
         <translation>25 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="324"/>
+        <location filename="../mainvisual.cpp" line="321"/>
         <source>10 fps</source>
         <translation>10 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="325"/>
+        <location filename="../mainvisual.cpp" line="322"/>
         <source>5 fps</source>
         <translation>5 fps</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="329"/>
         <source>Analyzer Falloff</source>
         <translation>解析器下降速度</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="335"/>
-        <location filename="../mainvisual.cpp" line="349"/>
+        <location filename="../mainvisual.cpp" line="332"/>
+        <location filename="../mainvisual.cpp" line="346"/>
         <source>Slowest</source>
         <translation>最慢</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="336"/>
-        <location filename="../mainvisual.cpp" line="350"/>
+        <location filename="../mainvisual.cpp" line="333"/>
+        <location filename="../mainvisual.cpp" line="347"/>
         <source>Slow</source>
         <translation>慢</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="337"/>
-        <location filename="../mainvisual.cpp" line="351"/>
+        <location filename="../mainvisual.cpp" line="334"/>
+        <location filename="../mainvisual.cpp" line="348"/>
         <source>Medium</source>
         <translation>中</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="338"/>
-        <location filename="../mainvisual.cpp" line="352"/>
+        <location filename="../mainvisual.cpp" line="335"/>
+        <location filename="../mainvisual.cpp" line="349"/>
         <source>Fast</source>
         <translation>快</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="339"/>
-        <location filename="../mainvisual.cpp" line="353"/>
+        <location filename="../mainvisual.cpp" line="336"/>
+        <location filename="../mainvisual.cpp" line="350"/>
         <source>Fastest</source>
         <translation>最快</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="346"/>
+        <location filename="../mainvisual.cpp" line="343"/>
         <source>Peaks Falloff</source>
         <translation>峰值下降速度</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="359"/>
+        <location filename="../mainvisual.cpp" line="356"/>
         <source>Background</source>
         <translation>背景</translation>
     </message>
     <message>
-        <location filename="../mainvisual.cpp" line="360"/>
+        <location filename="../mainvisual.cpp" line="357"/>
         <source>Transparent</source>
         <translation>透明</translation>
     </message>