# Audio settings # Enable ALSA USE flag for support system-wide as the default sound system. USE="alsa" # Enable ALSA cards and plugins. ALSA_CARDS="ali5451 als4000 atiixp atiixp-modem bt87x ca0106 cmipci emu10k1x ens1370 ens1371 es1938 es1968 fm801 hda-intel ice1724 intel8x0 intel8x0m maestro3 trident usb-audio via82xx via82xx-modem ymfpci" ALSA_PCM_PLUGINS="adpcm alaw asym copy dmix dshare dsnoop empty extplug file hooks iec958 ioplug ladspa lfloat linear meter mmap_emul mulaw multi null plug rate route share shm softvol" # Enable audio codecs/formats. USE="${USE} cddb flac lame mad mp3 ogg opus sndfile taglib vorbis wav wavpack" # Extra audio file formats. #USE="${USE} aacplus adplug alac amr amrenc audiofile celt fluidsynth gme gsm mac midi mikmod modplug musepack shorten sid sox speex toolame wildmidi"