| atp | Sony ATRAC3 Compressed Audio |
| atrac | Sony ATRAC3 Compressed Audio |
| atrac3 | Sony ATRAC3 Compressed Audio |
| atrac9 | Sony ATRAC9 Compressed Audio |
| au | Audacity Audio Data |
| Sun Audio File |
| aud | Command and Conquer Compressed Audio |
| NICE Media Player Audio |
| audio | General Audio Data |
| avr | Audio Visual Research File |
| awb | Adaptive Multi-Rate WideBand Audio |
| axa | Annodex Audio File |
| ay | AY-3-8910 Music |
| aym | Z80 Music Code with AY Music |
| ayn | Ayona Compresed Music |
| azx | ZX Audio File |
| bam | OHRRPGCE Music Data |
| bank | FMOD Audio Bank |
| bars | Nintendo Switch Binary Sound Archive |
| bbsong | Beepola Song |
| bbz | Bitblaze MP3 Audio |
| bcstm | Nintendo 3DS BCSTM Audio |
| bcwav | Nintendo 3DS Banner Wave Audio |
| bd | Ben Daglish Music |
| bfstm | Mario Kart 8 Binary Cafe Stream Data |
| bfwav | Mario Kart 8 Binary Cafe Wave Data |
| bgw | Final Fantasy XI Music |
| bkcflac | Moo Encrypted FLAC Audio |
| bkcmp3 | Moo Encrypted MP3 Audio |
| bmm | Bleeper Music Maker Music |
| bmw | Buzz Music without Waves |
| bmx | Buzz Music Data |
| bn | Adlib Instrument Bank |
| bn4 | Yamaha DX100 Voice Data |
| bnk | Adlib Instrument Bank |
| Wwise Sound Bank Data |
| Yamaha DX100 Voice Data |
| bonk | Bonk Audio |
| bp | SoundMon 2.0 Music Data |
| brr | SNES BRR Audio |
| brsar | BRSAR Audio Package |
| brstm | BRSTM Audio Stream |
| bse | Bedevilled Sound Engine File |
| bun | Cakewalk Bundle Data |
| bwav | Broadcast Wave Format Audio |
| bwf | Broadcast Wave Format Audio |
| bwg | BrainWave Generator Preset |
| bww | Bagpipe Music Score |
| c01 | Typhoon OS Voice Data |
| caf | Core Audio Format |
| caff | Core Audio Format |
| cda | CD Audio Track |
| cdda | CD Audio Track |
| cdg | CD+G Karaoke File |
| cdz | Cadenzo Music Data |
| cel | Adobe Audition Loop |
| NI Battery Drum Cell Data |
| celp | CELP Compressed Audio |
| celt | FMOD CELT Compressed Audio |
| cfa | Adobe Premiere Conformed Audio |
| cff | BoomTracker 4.0 Song |
| cfxr | Cocoa Sfxr Audio Data |
| ckb | Cricket Audio Bank File |
| ckf | Casio WK-3000 Keyboard File |
| cks | Cricket Audio Stream |
| cl3 | NI Battery Audio Data |
| cmf | Creative Labs Music File |
| SoundFX Macs Opera Tracker Music |
| cmo | Spanish Whiz Audio Data |
| cop | Sam Coupe Audio Data |
| copy | Sony Ericsson Protected Content |
| cpa | Adobe Premiere Pro Conformed Audio |
| crd | Spanish Whiz Card Game Sound |
| csd | CSound Unified Format Audio |
| cseq | Nintendo 3DS Audio Sequence Data |
| csw | Compressed Square Wave |
| cvh | DR-97 Digital Recorder HQ Voice |
| cvs | Continuously Variable Slope Delta Modulation Audio |
| DR-97 Digital Recorder SP Audio |
| cvsd | Continuously Variable Slope Delta Modulation Audio |
| cvu | CVSD Unfiltered Audio |
| d | SPPack Audio Data |
| d00 | OPL2 FM Audio |
| d01 | OPL2 FM Audio |
| d50 | Roland D-50 Patch |
| dab | Digital Audio Broadcasting File |
| dabp | Opendigitalradio DABPlus Encoded Audio |
| dashsnd | Wusikstation Instrument Data |
| daw | Cubase Recording |
| db | DIGIBooster Music Module |
| dbkit | Doggiebox Drum Kit |
| dbm | DigiBooster Pro Tracker Music Module |
| dbsong | Doggiebox Song Data |
| dcm | DCM Music Module |
| dewf | SoundEdit Recorded Instrument |
| df2 | Defractor 2 Instrument |
| dfc | Defractor Instrument |
| dff | Direct Stream Digital Interchange File Format Data |
| dh | David Hanney Music |
| dig | Digilink Format Audio Data |
