git: 9front

ref: e8ace104841aad03e89c1ef2d2a733f2ae00b292
dir: /sys/src/cmd/audio/

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