- AAC – Advanced Audio Coding
Unknown author
- ACELP.net Audio Codec
304, 0x130
- Aud-X surround codec
Unknown author
- DivX Audio Compressor
353, 0x161
- fccHandler AC-3 ACM
8192, 0x2000
- G 726 Audio Codec
69, 0x45
- Intel Music Coder (IMC)
1025, 0x401
- MPEG-1 Layer 3 Codec
85, 0x55
- MSN Audio
50, 0x32
- Ogg Vorbis Codec
26447, 0x674f
- Ogg Vorbis MSACM Codec
26481, 0x6771
- Realtek ALC882 7.1 HD
Unknown author
- VoiceAge Open G.729
Unknown author
- Vorbis Ogg ACM Codec 1.0
26479, 0x676f
- VoxWare MetaSound
117, 0x75