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Format name
: Polka Packer
(also called Polka Runner by NoiseConverter ...)
Created by : ??? / Polka Brothers '94
Sources :
* ProWizard Hex-dump exemple
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OFFSET
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SIZE (bytes)
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COMMENT
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0
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14h
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- Title
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The following is repeated
31 times
with 30 bytes description for one sample
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14h
26h
2Ah
2Ch
2Dh
2Eh
30h
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12h
4
2
1
1
2
2
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- Sample Name
- Sample adress (memory)
- Sample Size / 2
- Finetune (0 -> F)
- Volume (0 - 40h)
- Loop Start / 2
- Loop Size / 2
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3B6h
3B7h
-
3B8h
438h
43Ch
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1
1
-
80h
4
?!?
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- Number of pattern to play
- 7Fh (set that way for some OLD Noisetracker replayers )
- pattern table
- "PWR." ID string
- Pattern datas |
Stored like protracker .. meaning:
row 01: voice 1 | voice 2 | voice 3 | voice 4
row 02: voice 1 | voice 2 | voice 3 | voice 4
...
each voice is 4 bytes
Note Packing :
0000 0000 0000 0000 0000 0000 0000 0000
\ / \ / | \ / \ /
relative sample | effect effect
note number unused value
number 0 -> 1f
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relative note number: (Protracker)
C-1 to B-1 : 856,808,762,720,678,640,604,570,538,508,480,453
C-2 to B-2 : 428,404,381,360,339,320,302,285,269,254,240,226
C-3 to B-3 : 214,202,190,180,170,160,151,143,135,127,120,113
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becomes : (POLKA)
C-1 to B-1 : 02,04,06,08,0a,0c,0e,10,12,14,16,18
C-2 to B-2 : 1a,1c,1e,20,22,24,26,28,2a,2c,2e,30
C-3 to B-3 : 32,34,36,38,3a,3c,3e,40,42,44,46,48
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Follows Sample datas stored like Protracker. Nothing is packed..
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