OutputJACKFactory JACK Plugin JACK 플러그인 About Jack Output Plugin Jack 출력 플러그인 정보 Qmmp Jack Output Plugin Qmmp Jack 출력 플러그인 Written by: Yuriy Zhuravlev <slalkerg@gmail.com> 작성자: Yuriy Zhuravlev <slalkerg@gmail.com>