git: 9front

ref: 4f5465e4779e30fa99e1e4856f9d81524e02a8df
dir: /sys/src/cmd/audio/

config
flacdec/
libFLAC/
libogg/
libvorbis/
mixfs/
mkfile
mp3dec/
mp3enc/
oggdec/
oggenc/
pcmconv/
sundec/
wavdec/