git: 9front

ref: 2973e8e333235d7eb8f97e2ce0c4495f9301b0ce
dir: /sys/src/cmd/audio/

config
flacdec/
flacenc/
libFLAC/
libogg/
libtags/
libvorbis/
mixfs/
mkfile
mp3dec/
mp3enc/
oggdec/
oggenc/
pcmconv/
readtags/
scream/
sundec/
vocdec/
wavdec/
zuke/