Amiga MOD Packers Described - Fuzzac Packer Described
Anim ripped from Digital Illusion's MotorHead
Yeah :) at least in HTML format !.
Anim ripped from Digital Illusion's MotorHead




  Format name : Fuzzac Packer
Created by : Fuzzac / Silents (1990)

Sources :
*
"FUZZ.Tropical_sunset" sent to me by Gryzor (thx !)


OFFSET
SIZE (bytes)
COMMENT
0
-
4
4
-
2
- "M1.0" Id ... not sure, with but one ex file, it's sort of hard to conclude :)
- ?!?

The following is repeated 31 times
with 68 (!) bytes description for one sample
6
42h
44h
46h
48h
49h
3Ch
2
2
2
1
1
- Sample Name
- Sample size / 2
- Loop Start / 2
- Loop Size / 2
- Finetune (0->F)
- Volume (0->40h)

842h
-
843h
844h
846h
-
-
-
-
-
-
-
-
-
?!?
-
-
1
-
1
2
?!?
-
-
-
-
-
-
-
-
-
?!?
-
-
- (NOP) Number of pattern to play e.g. : the size of the pattern list
- number of tracks saved
- ?!?
- track numbers table. 4 bytes (dword) for each track It's four tables which are NOP long. First table is the number of tracks for voice 1, etc. . As far as I could tell, it seems the two last bytes are never used, the first IS the track number, and the second byte (always $40) could be the number of row for this track. Some other exemple files are welcome :). the size of this table is NOP*4*4
- tracks datas. each track 'seems' to have 64 rows. each row is 4 bytes, though :). Each note is stored like Protracker

Notes (like protracker):
      - Sample number ---
     /                  /\
    |                  |  |
 0000 0000  0000 0000  0000 0000  0000 0000
 |||  |             |       |  |  |       |
 |||   \           /         \/    \     /
 |||    Note Period        effect   effect
  \                               parameter
   -- unused


?!?

4
- "SEnd" ... no clue what's this all about !. Though, I'm sure it's 'extra' data which are NOT track data, nor sample data. Probably an ID of some sort ... . The meaning, however, is anything but clear !

Follow Sample datas stored like Protracker. Nothing is packed..
 

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