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- This file comes from "MOD15V12.ZIP",
- a pack containing the following files :
-
- file_id.diz -> description (text)
- tfl-tdv.nfo -> The FLamoots AND The Dark Vision group info file (text)
- tfl-tdv.app -> application form for TFL-TDV distsites (text)
- crossing.txt -> advertising for Tetsuo BBS (text)
- 1531.exe -> module converter : SoundTracker to NoiseTracker/ProTracker
- 3115.exe -> module converter : NoiseTracker/ProTracker to SoundTracker
- 1531.doc -> 1531.EXE & 3115.EXE user information (text)
- 3115.doc -> 1531.EXE & 3115.EXE user information (text)
- mod_id.inf -> Some infos about id strings in mod, by Type One /TFL-TDV (text)
- modfile.txt -> Unofficial description of mod formats by Lars Hamre,
- included without his permission (text)
- 1531.c -> 1531.exe source code (c)
- 3115.c -> 3115.exe source code (c)
-
- Executable files are for PC.
-
-
- =============
- H I S T O R Y
- =============
-
- The first file format for digital tracked music appeared on Amiga in the 80s,
- with the editor Sound Tracker. It was called "module" and allowed only 15
- instruments. The only *official* doc you can find on it is a legendary edition
- of "ST-magazine" (that Atari freaks should know), around summer 1990. While
- coding NoiseTracker for Amiga (Atari ST version coded by Dr. Satan), their
- authors, Mahoney and Kaktus, extended that format to 31 instruments. The latest
- updates, mostly due to FastTracker I & II on PC, but also Octalyzer on STe,
- or some trackers on Falcon, Archimedes, etc, allowing more channels (everyone
- knows that Amiga formats allow only 4 channels), are based on the M.K. (Mahoney
- and Kaktus) model.
- NOTE: The present Amiga ProTracker uses the same format than Noise Tracker :
- it just uses some features that weren't used yet by Mahoney and Kaktus.
-
- About extensions
- ================
-
- Now, you PC dudes, are used to name files of all those formats with the exten-
- sion "MOD". But you should know that on Amiga, there are no filename extension.
- So, only when SoundTracker modules were transfered from Amiga to ST, then on
- Archimede, then -lately- on PC, they have been given the extension "MOD". When
- NoiseTracker came, NoiseTracker files have got the extension "NST". Now they're
- mostly called MOD too... So "MOD" can in fact mean a lot of formats, all
- based on the NoiseTracker one (NST), wich is based on the early Sound Tracker
- one. At the position 1080 (in bytes) in the file, is a string of 4 characters
- that identify the format ("M.K." for NoiseTracker or ProTracker files - common
- 31 samples & 4 channels module), except if the file is a Sound Tracker module
- (15 samples). That early Sound Tracker format is impossible to identify (just
- load it and see if it is music ;) ).
-
-
- ============================
- What are doing those utils ?
- ============================
-
- Syntax: 1531 <filename>
- or 3115 <filename>
-
- ("filename" is the name of the module to convert)
-
- 1531.EXE transforms a 15-samples (Sound Tracker) module into a 31samples (Noise
- Tracker or ProTracker) module. The output files gets ".NST" as
- extension, but can be renamed as "*.MOD" without any problem.
- Actually, it just adds 16 fake sample names and parameters (the size
- of each sample is 0 bytes, of course), and the flag "M.K.", to the
- file.
-
- 3115.EXE transform a Noise Tracker / ProTracker module into a Sound Tracker
- compatible (15 samples) module. Actually, it removes 16 samplenames
- & sample parameters and the flag "M.K.". But it doesn't actually
- remove the samples. So if there are sampledata behind sample #15, it
- will be lost, but the memory used by it will keep wasted. Anyway,
- this is quite a stupid and unuseful util... Moreover, it could allow
- you to create a Sound Tracker file with Pro Tracker commands in the
- pattern ! I've made it only because it was so easy to make after
- 1531.exe...
- If the filename is *.NST, the output filename will be *.MOD.
- If the filename is already *.MOD, the output filename will be _*.* .
- This is to avoid overwriting.
-
-
- =========
- WARNINGS:
- =========
-
- Note that those utils can only convert 4-channels modules.
- They works "as a blind", without testing what you give to convert, even if
- it's your command.com !
-
- I coded these softs in 1 hour. So there isn't any file format test: you could
- convert a 15instr into 15instr AGAIN, a 8 channels MOD into 15instr. 8ch. (that
- doesn't exist!), or even a text file or your autoexec.bat ! Sorry but I was too
- lazy to detect flags. Please always listen to the converted file before dele-
- ting the source !
-
- There is no control on filename. You should always enter .MOD or .NST names.
- With extension shorter than 3 characters, the behaviour is unpredictable. If
- the total length of filename is less than 3 characters, it could even crash.
- Sorry for that, but you must enter correct command line...
-
- I advise you against using them on diskettes, because they don't test if there
- is enough place left on disk before writing on it (I coded that but it didn't
- work immediately so I got angry and I just deleted the function). Actually, I
- really don't know what happens if you want them to output a file on a full
- disk !
-
-
- ===========
- LEGAL STUFF
- ===========
-
- Those utils are shareware. You can copy and spread them without permission,
- but only freely. Note that this doesn't allow you to put them on commercial
- CD-Roms or other medias... They are their author's (Frederic Scalliet) proper-
- ty. If you modify them, you *must* change the name of the pack and still
- mention my name in it... etc... etc... etc... Anyway nobody cares of this...
-
-
-
-
- =================
- A N Y W A Y . . .
- =================
-
- You can contact me at: llardin@is1.vub.ac.be (That's Type One's e-mail,
- actually, but he let me use it :)
-
- Or you can send me a postcard from your country to :
-
- Frédéric Scalliet
- 53 Dieweg
- 1180 Brussels
- Belgium
-
- Enjoy those utils,
- have a good tracking,
- listening,
- playing,
- ripping,
- or whatever...
-
- Magic Fred / TFL-TDV
-
-
- T H E F L A M O O T S
-
- A N D
-
- T H E D A R K V I S I O N
-