#------------------------------------------------------------------------------
# audio: file(1) magic for sound formats (see also "iff")
#
# Jan Nicolai Langfeldt (janl@ifi.uio.no), Dan Quinlan (quinlan@yggdrasil.com),
# and others
#
# Sun/NeXT audio data
0 string .snd Sun/NeXT audio data:
>12 belong 1 8-bit ISDN mu-law,
!:mime audio/basic
>12 belong 2 8-bit linear PCM [REF-PCM],
!:mime audio/basic
>12 belong 3 16-bit linear PCM,
!:mime audio/basic
>12 belong 4 24-bit linear PCM,
!:mime audio/basic
>12 belong 5 32-bit linear PCM,
!:mime audio/basic
>12 belong 6 32-bit IEEE floating point,
!:mime audio/basic
>12 belong 7 64-bit IEEE floating point,
!:mime audio/basic
>12 belong 8 Fragmented sample data,
>12 belong 10 DSP program,
>12 belong 11 8-bit fixed point,
>12 belong 12 16-bit fixed point,
>12 belong 13 24-bit fixed point,
>12 belong 14 32-bit fixed point,
>12 belong 18 16-bit linear with emphasis,
>12 belong 19 16-bit linear compressed,
>12 belong 20 16-bit linear with emphasis and compression,
>12 belong 21 Music kit DSP commands,
>12 belong 23 8-bit ISDN mu-law compressed (CCITT G.721 ADPCM voice enc.),
!:mime audio/x-adpcm
>12 belong 24 compressed (8-bit CCITT G.722 ADPCM)
>12 belong 25 compressed (3-bit CCITT G.723.3 ADPCM),
>12 belong 26 compressed (5-bit CCITT G.723.5 ADPCM),
>12 belong 27 8-bit A-law (CCITT G.711),
>20 belong 1 mono,
>20 belong 2 stereo,
>20 belong 4 quad,
>16 belong >0 %d Hz
# DEC systems (e.g. DECstation 5000) use a variant of the Sun/NeXT format
# that uses little-endian encoding and has a different magic number
0 lelong 0x0064732E DEC audio data:
>12 lelong 1 8-bit ISDN mu-law,
!:mime audio/x-dec-basic
>12 lelong 2 8-bit linear PCM [REF-PCM],
!:mime audio/x-dec-basic
>12 lelong 3 16-bit linear PCM,
!:mime audio/x-dec-basic
>12 lelong 4 24-bit linear PCM,
!:mime audio/x-dec-basic
>12 lelong 5 32-bit linear PCM,
!:mime audio/x-dec-basic
>12 lelong 6 32-bit IEEE floating point,
!:mime audio/x-dec-basic
>12 lelong 7 64-bit IEEE floating point,
!:mime audio/x-dec-basic
>12 belong 8 Fragmented sample data,
>12 belong 10 DSP program,
>12 belong 11 8-bit fixed point,
>12 belong 12 16-bit fixed point,
>12 belong 13 24-bit fixed point,
>12 belong 14 32-bit fixed point,
>12 belong 18 16-bit linear with emphasis,
>12 belong 19 16-bit linear compressed,
>12 belong 20 16-bit linear with emphasis and compression,
>12 belong 21 Music kit DSP commands,
>12 lelong 23 8-bit ISDN mu-law compressed (CCITT G.721 ADPCM voice enc.),
!:mime audio/x-dec-basic
>12 belong 24 compressed (8-bit CCITT G.722 ADPCM)
>12 belong 25 compressed (3-bit CCITT G.723.3 ADPCM),
>12 belong 26 compressed (5-bit CCITT G.723.5 ADPCM),
>12 belong 27 8-bit A-law (CCITT G.711),
>20 lelong 1 mono,
>20 lelong 2 stereo,
>20 lelong 4 quad,
>16 lelong >0 %d Hz
# Creative Labs AUDIO stuff
0 string MThd Standard MIDI data
!:mime audio/midi
>8 beshort x (format %d)
>10 beshort x using %d track
>10 beshort >1 \bs
>12 beshort&0x7fff x at 1/%d
>12 beshort&0x8000 >0 SMPTE
0 string CTMF Creative Music (CMF) data
!:mime audio/x-unknown
0 string SBI SoundBlaster instrument data
!:mime audio/x-unknown
0 string Creative\ Voice\ File Creative Labs voice data
!:mime audio/x-unknown
# is this next line right? it came this way...
>19 byte 0x1A
>23 byte >0 - version %d
>22 byte >0 \b.%d
# first entry is also the string "NTRK"
0 belong 0x4e54524b MultiTrack sound data
>4 belong x - version %ld
# Extended MOD format (*.emd) (Greg Roelofs, newt@uchicago.edu); NOT TESTED
# [based on posting 940824 by "Dirk/Elastik", husberg@lehtori.cc.tut.fi]
0 string EMOD Extended MOD sound data,
>4 byte&0xf0 x version %d
>4 byte&0x0f x \b.%d,
>45 byte x %d instruments
>83 byte 0 (module)
>83 byte 1 (song)
# Real Audio (Magic .ra\0375)
0 belong 0x2e7261fd RealAudio sound file
!:mime audio/x-pn-realaudio
0 string .RMF RealMedia file
!:mime application/vnd.rn-realmedia
#video/x-pn-realvideo
#video/vnd.rn-realvideo
#application/vnd.rn-realmedia
# sigh, there are many mimes for that but the above are the most common.
# MTM/669/FAR/S3M/ULT/XM format checking [Aaron Eppert, aeppert@dialin.ind.net]
# Oct 31, 1995
# fixed by <doj@cubic.org> 2003-06-24
# Too short...
#0 string MTM MultiTracker Module sound file
#0 string if Composer 669 Module sound data
#0 string JN Composer 669 Module sound data (extended format)
0 string MAS_U ULT(imate) Module sound data
#0 string FAR Module sound data
#>4 string >\15 Title: "%s"
0x2c string SCRM ScreamTracker III Module sound data
>0 string >\0 Title: "%s"
# Gravis UltraSound patches
# From <ache@nagual.ru>
0 string GF1PATCH110\0ID#000002\0 GUS patch
0 string GF1PATCH100\0ID#000002\0 Old GUS patch
# mime types according to http://www.geocities.com/nevilo/mod.htm:
# audio/it .it
# audio/x-zipped-it .itz
# audio/xm fasttracker modules
# audio/x-s3m screamtracker modules
# audio/s3m screamtracker modules
# audio/x-zipped-mod mdz
# audio/mod mod
# audio/x-mod All modules (mod, s3m, 669, mtm, med, xm, it, mdz, stm, itz, xmz, s3z)
#
# Taken from loader code from mikmod version 2.14
# by Steve McIntyre (stevem@chiark.greenend.org.uk)
# <doj@cubic.org> added title printing on 2003-06-24
0 string MAS_UTrack_V00
>14 string >/0 ultratracker V1.%.1s module sound data
!:mime audio/x-mod
#audio/x-tracker-module
0 string UN05 MikMod UNI format module sound data
0 string Extended\ Module: Fasttracker II module sound data
!:mime audio/x-mod
#audio/x-tracker-module
>17 string >\0 Title: "%s"
21 string/c =!SCREAM! Screamtracker 2 module sound data
!:mime audio/x-mod
#audio/x-screamtracker-module
21 string BMOD2STM Screamtracker 2 module sound data
!:mime audio/x-mod
#audio/x-screamtracker-module
1080 string M.K. 4-channel Protracker module sound data
!:mime audio/x-mod
#audio/x-protracker-module
>0 string >\0 Title: "%s"
1080 string M!K! 4-channel Protracker module sound data
!:mime audio/x-mod
#audio/x-protracker-module
>0 string >\0 Title: "%s"
1080 string FLT4 4-channel Startracker module sound data
!:mime audio/x-mod
#audio/x-startracker-module
>0 string >\0 Title: "%s"
1080 string FLT8 8-channel Startracker module sound data
!:mime audio/x-mod
#audio/x-startracker-module
>0 string >\0 Title: "%s"
1080 string 4CHN 4-channel Fasttracker module sound data
!:mime audio/x-mod
#audio/x-fasttracker-module
>0 string >\0 Title: "%s"
1080 string 6CHN 6-channel Fasttracker module sound data
!:mime audio/x-mod
#audio/x-fasttracker-module
>0 string >\0 Title: "%s"
1080 string 8CHN 8-channel Fasttracker module sound data
!:mime audio/x-mod
#audio/x-fasttracker-module
>0 string >\0 Title: "%s"
1080 string CD81 8-channel Octalyser module sound data
!:mime audio/x-mod
#audio/x-octalysertracker-module
>0 string >\0 Title: "%s"
1080 string OKTA 8-channel Octalyzer module sound data
!:mime audio/x-mod
#audio/x-octalysertracker-module
>0 string >\0 Title: "%s"
# Not good enough.
#1082 string CH
#>1080 string >/0 %.2s-channel Fasttracker "oktalyzer" module sound data
1080 string 16CN 16-channel Taketracker module sound data
!:mime audio/x-mod
#audio/x-taketracker-module
>0 string >\0 Title: "%s"
1080 string 32CN 32-channel Taketracker module sound data
!:mime audio/x-mod
#audio/x-taketracker-module
>0 string >\0 Title: "%s"
# TOC sound files -Trevor Johnson <trevor@jpj.net>
#
0 string TOC TOC sound file
# sidfiles <pooka@iki.fi>
# added name,author,(c) and new RSID type by <doj@cubic.org> 2003-06-24
0 string SIDPLAY\ INFOFILE Sidplay info file
0 string PSID PlaySID v2.2+ (AMIGA) sidtune
>4 beshort >0 w/ header v%d,
>14 beshort =1 single song,
>14 beshort >1 %d songs,
>16 beshort >0 default song: %d
>0x16 string >\0 name: "%s"
>0x36 string >\0 author: "%s"
>0x56 string >\0 copyright: "%s"
0 string RSID RSID sidtune PlaySID compatible
>4 beshort >0 w/ header v%d,
>14 beshort =1 single song,
>14 beshort >1 %d songs,
>16 beshort >0 default song: %d
>0x16 string >\0 name: "%s"
>0x36 string >\0 author: "%s"
>0x56 string >\0 copyright: "%s"
# IRCAM <mpruett@sgi.com>
# VAX and MIPS files are little-endian; Sun and NeXT are big-endian
0 belong 0x64a30100 IRCAM file (VAX)
0 belong 0x64a30200 IRCAM file (Sun)
0 belong 0x64a30300 IRCAM file (MIPS little-endian)
0 belong 0x64a30400 IRCAM file (NeXT)
# NIST SPHERE <mpruett@sgi.com>
0 string NIST_1A\n\ \ \ 1024\n NIST SPHERE file
# Sample Vision <mpruett@sgi.com>
0 string SOUND\ SAMPLE\ DATA\ Sample Vision file
# Audio Visual Research <tonigonenstein@users.sourceforge.net>
0 string 2BIT Audio Visual Research file,
>12 beshort =0 mono,
>12 beshort =-1 stereo,
>14 beshort x %d bits
>16 beshort =0 unsigned,
>16 beshort =-1 signed,
>22 belong&0x00ffffff x %d Hz,
>18 beshort =0 no loop,
>18 beshort =-1 loop,
>21 ubyte <128 note %d,
>22 byte =0 replay 5.485 KHz
>22 byte =1 replay 8.084 KHz
>22 byte =2 replay 10.971 Khz
>22 byte =3 replay 16.168 Khz
>22 byte =4 replay 21.942 KHz
>22 byte =5 replay 32.336 KHz
>22 byte =6 replay 43.885 KHz
>22 byte =7 replay 47.261 KHz
# SGI SoundTrack <mpruett@sgi.com>
0 string _SGI_SoundTrack SGI SoundTrack project file
# ID3 version 2 tags <waschk@informatik.uni-rostock.de>
0 string ID3 Audio file with ID3 version 2
>3 byte x \b.%d
>4 byte x \b.%d
>>5 byte &0x80 \b, unsynchronized frames
>>5 byte &0x40 \b, extended header
>>5 byte &0x20 \b, experimental
>>5 byte &0x10 \b, footer present
>(6.I) indirect x \b, contains:
# NSF (NES sound file) magic
0 string NESM\x1a NES Sound File
>14 string >\0 ("%s" by
>46 string >\0 %s, copyright
>78 string >\0 %s),
>5 byte x version %d,
>6 byte x %d tracks,
>122 byte&0x2 =1 dual PAL/NTSC
>122 byte&0x1 =1 PAL
>122 byte&0x1 =0 NTSC
# Impulse tracker module (audio/x-it)
0 string IMPM Impulse Tracker module sound data -
!:mime audio/x-mod
>4 string >\0 "%s"
>40 leshort !0 compatible w/ITv%x
>42 leshort !0 created w/ITv%x
# Imago Orpheus module (audio/x-imf)
60 string IM10 Imago Orpheus module sound data -
>0 string >\0 "%s"
# From <collver1@attbi.com>
# These are the /etc/magic entries to decode modules, instruments, and
# samples in Impulse Tracker's native format.
0 string IMPS Impulse Tracker Sample
>18 byte &2 16 bit
>18 byte ^2 8 bit
>18 byte &4 stereo
>18 byte ^4 mono
0 string IMPI Impulse Tracker Instrument
>28 leshort !0 ITv%x
>30 byte !0 %d samples
# Yamaha TX Wave: file(1) magic for Yamaha TX Wave audio files
# From <collver1@attbi.com>
0 string LM8953 Yamaha TX Wave
>22 byte 0x49 looped
>22 byte 0xC9 non-looped
>23 byte 1 33kHz
>23 byte 2 50kHz
>23 byte 3 16kHz
# scream tracker: file(1) magic for Scream Tracker sample files
#
# From <collver1@attbi.com>
76 string SCRS Scream Tracker Sample
>0 byte 1 sample
>0 byte 2 adlib melody
>0 byte >2 adlib drum
>31 byte &2 stereo
>31 byte ^2 mono
>31 byte &4 16bit little endian
>31 byte ^4 8bit
>30 byte 0 unpacked
>30 byte 1 packed
# audio
# From: Cory Dikkers <cdikkers@swbell.net>
0 string MMD0 MED music file, version 0
0 string MMD1 OctaMED Pro music file, version 1
0 string MMD3 OctaMED Soundstudio music file, version 3
0 string OctaMEDCmpr OctaMED Soundstudio compressed file
0 string MED MED_Song
0 string SymM Symphonie SymMOD music file
#
0 string THX AHX version
>3 byte =0 1 module data
>3 byte =1 2 module data
#
0 string OKTASONG Oktalyzer module data
#
0 string DIGI\ Booster\ module\0 %s
>20 byte >0 %c
>>21 byte >0 \b%c
>>>22 byte >0 \b%c
>>>>23 byte >0 \b%c
>610 string >\0 \b, "%s"
#
0 string DBM0 DIGI Booster Pro Module
>4 byte >0 V%X.
>>5 byte x \b%02X
>16 string >\0 \b, "%s"
#
0 string FTMN FaceTheMusic module
>16 string >\0d \b, "%s"
# From: <doj@cubic.org> 2003-06-24
0 string AMShdr\32 Velvet Studio AMS Module v2.2
0 string Extreme Extreme Tracker AMS Module v1.3
0 string DDMF Xtracker DMF Module
>4 byte x v%i
>0xD string >\0 Title: "%s"
>0x2B string >\0 Composer: "%s"
0 string DSM\32 Dynamic Studio Module DSM
0 string SONG DigiTrekker DTM Module
0 string DMDL DigiTrakker MDL Module
0 string PSM\32 Protracker Studio PSM Module
44 string PTMF Poly Tracker PTM Module
>0 string >\32 Title: "%s"
0 string MT20 MadTracker 2.0 Module MT2
0 string RAD\40by\40REALiTY!! RAD Adlib Tracker Module RAD
0 string RTMM RTM Module
0x426 string MaDoKaN96 XMS Adlib Module
>0 string >\0 Composer: "%s"
0 string AMF AMF Module
>4 string >\0 Title: "%s"
0 string MODINFO1 Open Cubic Player Module Inforation MDZ
0 string Extended\40Instrument: Fast Tracker II Instrument
# From: Takeshi Hamasaki <hma@syd.odn.ne.jp>
# NOA Nancy Codec file
0 string \210NOA\015\012\032 NOA Nancy Codec Movie file
# Yamaha SMAF format
0 string MMMD Yamaha SMAF file
# Sharp Jisaku Melody format for PDC
0 string \001Sharp\040JisakuMelody SHARP Cell-Phone ringing Melody
>20 string Ver01.00 Ver. 1.00
>>32 byte x , %d tracks
# Free lossless audio codec <http://flac.sourceforge.net>
# From: Przemyslaw Augustyniak <silvathraec@rpg.pl>
0 string fLaC FLAC audio bitstream data
!:mime audio/x-flac
>4 byte&0x7f >0 \b, unknown version
>4 byte&0x7f 0 \b
# some common bits/sample values
>>20 beshort&0x1f0 0x030 \b, 4 bit
>>20 beshort&0x1f0 0x050 \b, 6 bit
>>20 beshort&0x1f0 0x070 \b, 8 bit
>>20 beshort&0x1f0 0x0b0 \b, 12 bit
>>20 beshort&0x1f0 0x0f0 \b, 16 bit
>>20 beshort&0x1f0 0x170 \b, 24 bit
>>20 byte&0xe 0x0 \b, mono
>>20 byte&0xe 0x2 \b, stereo
>>20 byte&0xe 0x4 \b, 3 channels
>>20 byte&0xe 0x6 \b, 4 channels
>>20 byte&0xe 0x8 \b, 5 channels
>>20 byte&0xe 0xa \b, 6 channels
>>20 byte&0xe 0xc \b, 7 channels
>>20 byte&0xe 0xe \b, 8 channels
# some common sample rates
>>17 belong&0xfffff0 0x0ac440 \b, 44.1 kHz
>>17 belong&0xfffff0 0x0bb800 \b, 48 kHz
>>17 belong&0xfffff0 0x07d000 \b, 32 kHz
>>17 belong&0xfffff0 0x056220 \b, 22.05 kHz
>>17 belong&0xfffff0 0x05dc00 \b, 24 kHz
>>17 belong&0xfffff0 0x03e800 \b, 16 kHz
>>17 belong&0xfffff0 0x02b110 \b, 11.025 kHz
>>17 belong&0xfffff0 0x02ee00 \b, 12 kHz
>>17 belong&0xfffff0 0x01f400 \b, 8 kHz
>>17 belong&0xfffff0 0x177000 \b, 96 kHz
>>17 belong&0xfffff0 0x0fa000 \b, 64 kHz
>>21 byte&0xf >0 \b, >4G samples
>>21 byte&0xf 0 \b
>>>22 belong >0 \b, %u samples
>>>22 belong 0 \b, length unknown
# (ISDN) VBOX voice message file (Wolfram Kleff)
0 string VBOX VBOX voice message data
# ReBorn Song Files (.rbs)
# David J. Singer <doc@deadvirgins.org.uk>
8 string RB40 RBS Song file
>29 string ReBorn created by ReBorn
>37 string Propellerhead created by ReBirth
# Synthesizer Generator and Kimwitu share their file format
0 string A#S#C#S#S#L#V#3 Synthesizer Generator or Kimwitu data
# Kimwitu++ uses a slightly different magic
0 string A#S#C#S#S#L#HUB Kimwitu++ data
# From "Simon Hosie
0 string TFMX-SONG TFMX module sound data
# Monkey's Audio compressed audio format (.ape)
# From danny.milo@gmx.net (Danny Milosavljevic)
# New version from Abel Cheung <abel (@) oaka.org>
0 string MAC\040 Monkey's Audio compressed format
>4 uleshort >0x0F8B version %d
>>(0x08.l) uleshort =1000 with fast compression
>>(0x08.l) uleshort =2000 with normal compression
>>(0x08.l) uleshort =3000 with high compression
>>(0x08.l) uleshort =4000 with extra high compression
>>(0x08.l) uleshort =5000 with insane compression
>>(0x08.l+18) uleshort =1 \b, mono
>>(0x08.l+18) uleshort =2 \b, stereo
>>(0x08.l+20) ulelong x \b, sample rate %d
>4 uleshort <0x0F8C version %d
>>6 uleshort =1000 with fast compression
>>6 uleshort =2000 with normal compression
>>6 uleshort =3000 with high compression
>>6 uleshort =4000 with extra high compression
>>6 uleshort =5000 with insane compression
>>10 uleshort =1 \b, mono
>>10 uleshort =2 \b, stereo
>>12 ulelong x \b, sample rate %d
# adlib sound files
# From Gürkan Sengün <gurkan@linuks.mine.nu>, http://www.linuks.mine.nu
0 string RAWADATA RdosPlay RAW
1068 string RoR AMUSIC Adlib Tracker
0 string JCH EdLib
0 string mpu401tr MPU-401 Trakker
0 string SAdT Surprise! Adlib Tracker
>4 byte x Version %d
0 string XAD! eXotic ADlib
0 string ofTAZ! eXtra Simple Music
# Spectrum 128 tunes (.ay files).
# From: Emanuel Haupt <ehaupt@critical.ch>
0 string ZXAYEMUL Spectrum 128 tune
0 string \0BONK BONK,
#>5 byte x version %d
>14 byte x %d channel(s),
>15 byte =1 lossless,
>15 byte =0 lossy,
>16 byte x mid-side
384 string LockStream LockStream Embedded file (mostly MP3 on old Nokia phones)
# format VQF (proprietary codec for sound)
# some infos on the header file available at :
# http://www.twinvq.org/english/technology_format.html
0 string TWIN97012000 VQF data
>27 short 0 \b, Mono
>27 short 1 \b, Stereo
>31 short >0 \b, %d kbit/s
>35 short >0 \b, %d kHz
# Nelson A. de Oliveira (naoliv@gmail.com)
# .eqf
0 string Winamp\ EQ\ library\ file %s
# it will match only versions like v<digit>.<digit>
# Since I saw only eqf files with version v1.1 I think that it's OK
>23 string x \b%.4s
# .preset
0 string [Equalizer\ preset] XMMS equalizer preset
# .m3u
0 search/1 #EXTM3U M3U playlist text
# .pls
0 search/1 [playlist] PLS playlist text
# licq.conf
1 string [licq] LICQ configuration file
# Atari ST audio files by Dirk Jagdmann <doj@cubic.org>
0 string ICE! SNDH Atari ST music
0 string SC68\ Music-file\ /\ (c)\ (BeN)jami sc68 Atari ST music
# musepak support From: "Jiri Pejchal" <jiri.pejchal@gmail.com>
0 string MP+ Musepack audio
>3 byte 255 \b, SV pre8
>3 byte&0xF 0x6 \b, SV 6
>3 byte&0xF 0x8 \b, SV 8
>3 byte&0xF 0x7 \b, SV 7
>>3 byte&0xF0 0x0 \b.0
>>3 byte&0xF0 0x10 \b.1
>>3 byte&0xF0 240 \b.15
>>10 byte&0xF0 0x0 \b, no profile
>>10 byte&0xF0 0x10 \b, profile 'Unstable/Experimental'
>>10 byte&0xF0 0x50 \b, quality 0
>>10 byte&0xF0 0x60 \b, quality 1
>>10 byte&0xF0 0x70 \b, quality 2 (Telephone)
>>10 byte&0xF0 0x80 \b, quality 3 (Thumb)
>>10 byte&0xF0 0x90 \b, quality 4 (Radio)
>>10 byte&0xF0 0xA0 \b, quality 5 (Standard)
>>10 byte&0xF0 0xB0 \b, quality 6 (Xtreme)
>>10 byte&0xF0 0xC0 \b, quality 7 (Insane)
>>10 byte&0xF0 0xD0 \b, quality 8 (BrainDead)
>>10 byte&0xF0 0xE0 \b, quality 9
>>10 byte&0xF0 0xF0 \b, quality 10
>>27 byte 0x0 \b, Buschmann 1.7.0-9, Klemm 0.90-1.05
>>27 byte 102 \b, Beta 1.02
>>27 byte 104 \b, Beta 1.04
>>27 byte 105 \b, Alpha 1.05
>>27 byte 106 \b, Beta 1.06
>>27 byte 110 \b, Release 1.1
>>27 byte 111 \b, Alpha 1.11
>>27 byte 112 \b, Beta 1.12
>>27 byte 113 \b, Alpha 1.13
>>27 byte 114 \b, Beta 1.14
>>27 byte 115 \b, Alpha 1.15
# IMY
# from http://filext.com/detaillist.php?extdetail=IMY
# http://cellphones.about.com/od/cellularfaqs/f/rf_imelody.htm
# http://download.ncl.ie/doc/api/ie/ncl/media/music/IMelody.html
# http://www.wx800.com/msg/download/irda/iMelody.pdf
0 string BEGIN:IMELODY iMelody Ringtone Format
# From: "Mateus Caruccio" <mateus@caruccio.com>
# guitar pro v3,4,5 from http://filext.com/file-extension/gp3
0 string \030FICHIER\ GUITAR\ PRO\ v3. Guitar Pro Ver. 3 Tablature
# From: "Leslie P. Polzer" <leslie.polzer@gmx.net>
60 string SONG SoundFX Module sound file
# Type: Adaptive Multi-Rate Codec
# URL: http://filext.com/detaillist.php?extdetail=AMR
# From: Russell Coker <russell@coker.com.au>
0 string #!AMR Adaptive Multi-Rate Codec (GSM telephony)