197 lines
6.3 KiB
Plaintext
197 lines
6.3 KiB
Plaintext
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#------------------------------------------------------------------------------
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# audio: file(1) magic for sound formats (see also "iff")
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#
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# Jan Nicolai Langfeldt (janl@ifi.uio.no), Dan Quinlan (quinlan@yggdrasil.com),
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# and others
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#
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# Sun/NeXT audio data
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0 string .snd Sun/NeXT audio data:
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>12 belong 1 8-bit ISDN u-law,
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>12 belong 2 8-bit linear PCM [REF-PCM],
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>12 belong 3 16-bit linear PCM,
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>12 belong 4 24-bit linear PCM,
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>12 belong 5 32-bit linear PCM,
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>12 belong 6 32-bit IEEE floating point,
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>12 belong 7 64-bit IEEE floating point,
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>12 belong 23 8-bit ISDN u-law compressed (CCITT G.721 ADPCM voice data encoding),
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>12 belong 24 compressed (8-bit G.722 ADPCM)
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>12 belong 25 compressed (3-bit G.723 ADPCM),
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>12 belong 26 compressed (5-bit G.723 ADPCM),
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>12 belong 27 8-bit A-law,
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>20 belong 1 mono,
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>20 belong 2 stereo,
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>20 belong 4 quad,
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>16 belong >0 %d Hz
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# DEC systems (e.g. DECstation 5000) use a variant of the Sun/NeXT format
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# that uses little-endian encoding and has a different magic number
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0 lelong 0x0064732E DEC audio data:
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>12 lelong 1 8-bit ISDN u-law,
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>12 lelong 2 8-bit linear PCM [REF-PCM],
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>12 lelong 3 16-bit linear PCM,
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>12 lelong 4 24-bit linear PCM,
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>12 lelong 5 32-bit linear PCM,
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>12 lelong 6 32-bit IEEE floating point,
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>12 lelong 7 64-bit IEEE floating point,
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>12 lelong 23 8-bit ISDN u-law compressed (CCITT G.721 ADPCM voice data encoding),
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>20 lelong 1 mono,
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>20 lelong 2 stereo,
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>20 lelong 4 quad,
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>16 lelong >0 %d Hz
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# Creative Labs AUDIO stuff
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0 string MThd Standard MIDI data
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>9 byte >0 (format %d)
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>11 byte >1 using %d tracks
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0 string CTMF Creative Music (CMF) data
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0 string SBI SoundBlaster instrument data
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0 string Creative\ Voice\ File Creative Labs voice data
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# is this next line right? it came this way...
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>19 byte 0x1A
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>23 byte >0 - version %d
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>22 byte >0 \b.%d
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# first entry is also the string "NTRK"
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0 belong 0x4e54524b MultiTrack sound data
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>4 belong x - version %ld
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# Extended MOD format (*.emd) (Greg Roelofs, newt@uchicago.edu); NOT TESTED
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# [based on posting 940824 by "Dirk/Elastik", husberg@lehtori.cc.tut.fi]
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0 string EMOD Extended MOD sound data,
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>4 byte&0xf0 x version %d
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>4 byte&0x0f x \b.%d,
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>45 byte x %d instruments
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>83 byte 0 (module)
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>83 byte 1 (song)
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# Real Audio (Magic .ra\0375)
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0 belong 0x2e7261fd RealAudio sound file
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0 string .RMF RealMedia file
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# MTM/669/FAR/S3M/ULT/XM format checking [Aaron Eppert, aeppert@dialin.ind.net]
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# Oct 31, 1995
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0 string MTM MultiTracker Module sound file
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#0 string if Composer 669 Module sound data
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0 string FAR Module sound data
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0 string MAS_U ULT(imate) Module sound data
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0x2c string SCRM ScreamTracker III Module sound data
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0 string Extended Module Extended Module sound data
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# Gravis UltraSound patches
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# From <ache@nagual.ru>
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0 string GF1PATCH110\0ID#000002\0 GUS patch
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0 string GF1PATCH100\0ID#000002\0 Old GUS patch
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#
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# Taken from loader code from mikmod version 2.14
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# by Steve McIntyre (stevem@chiark.greenend.org.uk)
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0 string JN extended 669 module data
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0 string MAS_UTrack_V00
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>14 string >/0 ultratracker V1.%.1s module sound data
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0 string UN05 MikMod UNI format module sound data
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0 string Extended\ Module: Fasttracker II module sound data
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21 string !SCREAM! Screamtracker 2 module sound data
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1080 string M.K. 4-channel Protracker module sound data
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1080 string M!K! 4-channel Protracker module sound data
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1080 string FLT4 4-channel Startracker module sound data
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1080 string 4CHN 4-channel Fasttracker module sound data
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1080 string 6CHN 6-channel Fasttracker module sound data
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1080 string 8CHN 8-channel Fasttracker module sound data
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1080 string CD81 8-channel Oktalyzer module sound data
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1080 string OKTA 8-channel Oktalyzer module sound data
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# Not good enough.
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#1082 string CH
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#>1080 string >/0 %.2s-channel Fasttracker "oktalyzer" module sound data
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1080 string 16CN 16-channel Taketracker module sound data
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1080 string 32CN 32-channel Taketracker module sound data
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# TOC sound files -Trevor Johnson <trevor@jpj.net>
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#
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0 string TOC TOC sound file
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# sidfiles <pooka@iki.fi>
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0 string SIDPLAY\ INFOFILE Sidplay info file
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0 string PSID PlaySID v2.2+ (AMIGA) sidtune
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>4 beshort >0 w/ header v%d,
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>14 beshort =1 single song,
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>14 beshort >1 %d songs,
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>16 beshort >0 default song: %d
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# IRCAM <mpruett@sgi.com>
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# VAX and MIPS files are little-endian; Sun and NeXT are big-endian
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0 belong 0x64a30100 IRCAM file (VAX)
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0 belong 0x64a30200 IRCAM file (Sun)
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0 belong 0x64a30300 IRCAM file (MIPS little-endian)
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0 belong 0x64a30400 IRCAM file (NeXT)
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# NIST SPHERE <mpruett@sgi.com>
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0 string NIST_1A\n\ \ \ 1024\n NIST SPHERE file
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# Sample Vision <mpruett@sgi.com>
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0 string SOUND\ SAMPLE\ DATA\ Sample Vision file
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# Audio Visual Research <mpruett@sgi.com>
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0 string 2BIT Audio Visual Research file
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# SGI SoundTrack <mpruett@sgi.com>
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0 string _SGI_SoundTrack SGI SoundTrack project file
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# ID3 version 2 tags <waschk@informatik.uni-rostock.de>
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0 string ID3 MP3 file with ID3 version 2.
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>3 ubyte <0xff \b%d.
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>4 ubyte <0xff \b%d tag
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# NSF (NES sound file) magic
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0 string NESM\x1a NES Sound File
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>14 string >\0 ("%s" by
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>46 string >\0 %s, copyright
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>78 string >\0 %s),
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>5 byte x version %d,
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>6 byte x %d tracks,
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>122 byte&0x2 =1 dual PAL/NTSC
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>122 byte&0x1 =1 PAL
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>122 byte&0x1 =0 NTSC
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# Impuse tracker module (audio/x-it)
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0 string IMPM Impulse Tracker module sound data -
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>4 string >\0 "%s"
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# Impulse Tracker data files <collver1@attbi.com>
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0 string IMPS Impulse Tracker Sample
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>18 byte &2 16 bit
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>18 byte ^2 8 bit
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>18 byte &4 stereo
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>18 byte ^4 mono
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0 string IMPI Impulse Tracker Instrument
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>28 leshort !0 ITv%x
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>30 byte !0 %d samples
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0 string IMPM Impulse Tracker Module
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>40 leshort !0 compatible w/ITv%x
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>42 leshort !0 created w/ITv%x
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# Imago Orpheus module (audio/x-imf)
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60 string IM10 Imago Orpheus module sound data -
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>0 string >\0 "%s"
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# Scream Tracker sample files <collver1@attbi.com>
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76 string SCRS Scream Tracker Sample
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>0 byte 1 sample
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>0 byte 2 adlib melody
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>0 byte >2 adlib drum
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>31 byte &2 stereo
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>31 byte ^2 mono
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>31 byte &4 16bit little endian
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>31 byte ^4 8bit
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>30 byte 0 unpacked
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>30 byte 1 packed
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# Yamaha TX Wave audio files <collver1@attbi.com>
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0 string LM8953 Yamaha TX Wave
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>22 byte 0x49 looped
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>22 byte 0xC9 non-looped
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>23 byte 1 33kHz
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>23 byte 2 50kHz
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>23 byte 3 16kHz
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