| flt | StarTrekker Music Module |
| fmk | FM-Kingtracker Module |
| fnk | FunkTracker Music Module |
| for | Kurzweil Forte Audio Data |
| fpt | Farandole Composer Pattern |
| fred | Fred Editor Audio Data |
| fsb | FMOD Sample Bank |
| fsc | FruityLoops Score |
| fsm | Farandole Composer Sample |
| fssd | SoundCap Audio Data |
| ftc | WavePad Audio Data |
| fti | FamiTracker Instruments Data |
| ftm | FaceTheMusic Audio |
| FamiTracker Music |
| fuzz | Fuzzac Packer Module |
| fuzza | Fuzzac Packer Module |
| fuzzak | Fuzzac Packer Module |
| fwv | Fullwave Audio Data |
| fxm | Fuxoft AY Audio Data |
| fzb | Casio FZ-1 Bank Dump |
| fzf | Casio FZ-1 Full Dump |
| fzv | Casio FZ-1 Voice Dump |
| g18 | Recomposer MIDI Sequence |
| g36 | Recomposer MIDI Sequence |
| g5l | Roland GR-55 Patch |
| g5p | Zoom G5 Patch |
| g721 | G.721 Audio Data |
| g722 | G.722 Wideband Audio Data |
| g723 | G.723 Audio File |
| g723-3 | G.723 Audio File |
| g723-5 | G.723 Audio File |
| g726 | G.726 Audio Data |
| g726-2 | G.726 RAW 2-bit Audio Data |
| g726-3 | G.726 RAW 3-bit ADPCM Audio Data |
| g726-4 | G.726 RAW 4-bit ADPCM Audio Data |
| g726-5 | G.726 RAW 5-bit ADPCM Audio Data |
| gbf | Nintendo Gameboy Advance Audio Data |
| gbs | Nintendo Gameboy Audio Data |
| gi! | Tascam Gigastudio Compressed Instrument |
| gig | GigaStudio Audio Data |
| Tascam Gigastudio Instrument |
| gio | Adagio Score Language Data |
| gjm | MultitrackStudio 16bit Mono Compressed Audio |
| gjs | MultitrackStudio 16bit Stereo Compressed Audio |
| glos | Native Instruments Absynth 3 Patch |
| glue | GlueMon Music Module |
| gmc | Game Music Creator Music |
| gnbs | GMusic Song |
| gog | Drumagog Sample Library |
| gpbank | Guitar Pro Sound Bank |
| groove | ACID Pro Groove Data |
| gsf | Game Boy Advance GSF Song |
| gsflib | GSF Instrument Samples Data |
| gsm | GSM Audio File |
| gsrt | Grandstream Ring-tone |
| gt2 | Graoumf Tracker 2 Music Module |
| gtk | Graoumf Tracker Module |
| gtk1 | Graoumf Tracker Module |
| gtk2 | Graoumf Tracker 2 Music Module |
| guit | Rust Guitar Tool Song |
| gxg | BOSS GT-10 Patch |
| gym | Sega MegaDrive Music |
| h0 | Magix Movie Edit Pro Audio Data |
| ha2 | Herbulot AdLib System v2 Audio |
| hcom | Macintosh HCOM Audio |
| hd | Sony Playstation 2 SCEI Instrument Set Data |
| hdp | Samplitude Music Studio HD Audio |
| hh | HammerHead Rhythm Station Pattern |
| hipc | Hippel-COSO Music |
| hit | HitPlayer Audio |
| hm0 | MAGIX Audio Cleaning Lab Waveform Data |
| hma | Sony HI-MD Audio |
| hmi | HMI Audio |
| hps | Gamecube HPS Audio Data |
| hrt | Hornet Packer Music Module |
| hsb | HALion Sound Bank |
| hsc | HSC-Tracker Song |
| hsp | HSC Composer Packed Music |
| hsq | Herbulot AdLib System Audio |
| hvl | Commodore Amiga HivelyTracker Audio Module |
| iaa | INTUS Terminal Audio Archive |
| iaf | Quikscribe Intelligent Audio File |
| ibk | Creative Labs FM Banks |
| idd | MIDI Instrument Definition File |
| idf | MIDI Instrument Definition File |
| idsp | Nintendo Gamecube Streamed Audio |
| ikx | iKlax Creator Audio |
| ilb | Scream Tracker 2 Instrument Library |
| ilbc | Internet Low Bit Rate Codec Audio |
| ima4 | IMA 4-bit ADPCM Compressed Audio |
| ime | iMelody Ringtone |
| imelody | iMelody Ringtone |
| imf | id Software Music Format Data |
| ims | IMPlay Song |
| imy | iMelody Ringtone |
| ins | Adlib Tracker II Instrument Data |
| Cakewalk Sonar Instrument Definition |
| EPSDisk Instrument File |
| HSC-Tracker Instrument |
| Sample Cell II Instrument Definition |
