jack.tcz
   libasound.tcz
   libsamplerate.tcz
      libsndfile.tcz
         flac.tcz
            libogg.tcz
         libvorbis.tcz
            libogg.tcz
         opus.tcz
         libmpg123.tcz 
         lame.tcz
   portaudio.tcz
      libasound.tcz
   opus.tcz