| dig | Sound Designer Audio |
| digi | DIGIBooster Music Module |
| djl | DJLOOP Compiler Data |
| djmusic | Digital Juice Juicer Music |
| dlp | Microsoft DirectMusic Producer Audio |
| dls | Downloadable Sounds File |
| dm | DeltaMusic Music Module |
| dmc | FamiTracker DPCM Sample |
| dmf | X-Tracker Music Module |
| dmkit | Drumaxx Kit Data |
| dmo | Twin TrackPlayer Music |
| dmpatch | Fruity Loops Studio Drumpad Data |
| dmptrn | Fruity Loops Studio Pattern Data |
| dmu | Digital Mugician Music Module |
| dr8 | FXpansion DR008 Drumkit Data |
| drm | Cubase Drum Map |
| ZOOM MRS-802 Drum Kit Data |
| dro | DOSBox Raw OPL Format Data |
| ds2 | DSS Pro Voice |
| dsd | Direct Stream Digital Audio Data |
| dsdiff | Direct Stream Digital Interchange File Format Data |
| dsf | Direct Stream Digital Audio Data |
| Sega Dreamcast Audio Data |
| dsm | Dynamic Studio Module |
| dsp | Dynamic Studio Professional Module |
| dss | Digital Speech Standard Voice |
| dtm | DeFy Adlib Tracker Music |
| Digitrakker Music Module |
| DigiTrekker Music Module |
| dts | DTS Encoded Audio File |
| dtscore | DTS Core Audio Stream |
| dtshd | DTS-HD Master Audio Suite Data |
| dtsma | DTS-HD Master Audio |
| dub | Tuningwrench Compressed Audio |
| dvf | Sony Digital Voice Recorder Audio |
| dvw | Dektron Digital Voice Recorder Voice |
| dw | David Whittaker Format Music |
| dwa | Digital Waveform Archiver Audio |
| dwd | DiamondWare Digital Audio |
| dx7 | Yamaha DX7 Raw Audio |
| dy22 | Dyaxis 22kHz Audio Data |
| dy44 | Dyaxis 44kHz Audio Data |
| dyf | Audio DiffMaker Data |
| dza | DirectorZone Audio Template |
| e2ev | Korg Electribe Event Recorder Pattern |
| e2pat | Electribe 2 Pattern |
| e4b | EOS Bank Data |
| eac3 | Enhanced AC-3 Audio |
| ear | ETI Audio Recording File |
| ecw | Ensoniq AudioPCI Waveset Data |
| edm | Ensoniq Mirage Disk Image |
| edq | Ensoniq SQ1 Disk Image |
| efa | Ensoniq ASR File |
| efe | Ensoniq EPS Instrument File |
| efk | Ensoniq KT Audio Data |
| efq | Ensoniq SQ1 Instrument Data |
| efs | SQ-80 Sample |
| efv | Ensoniq VFX-SD Instrument |
| efx | Ensoniq Instrument Data |
| elastik | Elastik Sound Bank Data |
| elp | HotRecorder Proprietary Audio |
| em1 | Emax I Audio Bank Data |
| em2 | E-mu Emax II Sound Bank |
| emb | Everest Embedded Bank Data |
| emd | Advanced 16-Bit Tracker Module |
| emelody | eMelody Ringtone |
| emu-sl | E-MU 0202 Sound Library |
| emy | eMelody Ringtone |
| eol | Digital Winds Music |
| eopn | Everyone Piano Composed Music |
| eov | Epson Voice Creation Tool Voice Data |
| epm | Electric Pipes Music |
| erg | Arranger Audio Data |
| es | ECHOSPEECH Audio Data |
| eseq | Yamaha E-SEQ File |
| esps | ESPS Sampled Data |
| esu | ESU LokSound Electronic Sound |
| eta | eTreppid Audio Data |
| etm | eTreppid Audio Data |
| etv | eTreppid Audio Data |
| etw | Enter-Tech Recorded Audio |
| evrc | Enhanced Variable Rate Codec Audio |
| ewi | EastWest PLAY Instrument Data |
| exl | Korg X3 Song |
| exs | Emagic EXS-24 Instrument |
| f2r | Farandole Composer Linear Module |
| f32 | Floating-point Raw 32-bit Audio |
| f3r | Farandoyle Composer Blocked Module |
| f4a | Adobe Flash MP4 Audio Stream |
| f4b | Adobe Flash MP4 Audio Book |
| f64 | Floating-point Raw 64-bit Audio |
| far | Farandole Composer Music Module |
| fc | Future Composer Module |
| fc13 | Future Composer Module |
| fc14 | Future Composer Module |
| fc3 | WavePad Editor Data |
| fcm | FC-M Packer Song |
| fff | Gravis UltraSound Sound Bank Data |
| fib | FM-Kingtracker Sound Bank |
| flac | Free Lossless Audio Codec File |
