Audio CODECs
AAC Audio CodecApple
AC3
ALF2
AVC On2 Audio for Video Codec
COOK Real Cooker
DivX AudioDivX
DSP Group Truespeech
IMC Audio CodecIntel
Intel Music Codec
Intel Audio Codec
Lernout & Hauspie CELP and SBC codecs
MLP Meridian Lossless Packingused in DVD audio
Microsoft ADPCMMicrosoft
Microsoft Lossless Codec
Microsoft Media Voice Codec
Microsoft Windows Media Audio 3
MPEG Layer-3Microsoft
MSN Audio
Nelly Moser codecFLV files
Ogg VorbisSource Forge
QDMC/QDM2 QDesign Music codec
QCLP Qualcomm PureVoice
RadGameTools Smacker Audio
RadGameTools Bink Audio
Real Lossless Codec
SIPR Real Sipr-net
Sony ATRACNamed after '8-track'
TAG 2000
TwinVQ
VIA VT1612A AC'97VIA Technologies
Voxware