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;****************************************************************************
; PSGFreqTable
; Frequency table for all PSG notes
;****************************************************************************
ds $100-($&$FF), $FF
PSGFreqTable:
db $83, $35 ; C-3 - 851
db $83, $32 ; C#3 - 803
db $86, $2F ; D-3 - 758
db $8B, $2C ; D#3 - 715
db $83, $2A ; E-3 - 675
db $8D, $27 ; F-3 - 637
db $89, $25 ; F#3 - 601
db $88, $23 ; G-3 - 568
db $88, $21 ; G#3 - 536
db $8A, $1F ; A-3 - 506
db $8D, $1D ; A#3 - 477
db $82, $1C ; B-3 - 450
db $89, $1A ; C-4 - 425
db $81, $19 ; C#4 - 401
db $8B, $17 ; D-4 - 379
db $85, $16 ; D#4 - 357
db $81, $15 ; E-4 - 337
db $8E, $13 ; F-4 - 318
db $8C, $12 ; F#4 - 300
db $8C, $11 ; G-4 - 284
db $8C, $10 ; G#4 - 268
db $8D, $0F ; A-4 - 253
db $8E, $0E ; A#4 - 238
db $81, $0E ; B-4 - 225
db $84, $0D ; C-5 - 212
db $88, $0C ; C#5 - 200
db $8D, $0B ; D-5 - 189
db $82, $0B ; D#5 - 178
db $88, $0A ; E-5 - 168
db $8F, $09 ; F-5 - 159
db $86, $09 ; F#5 - 150
db $8E, $08 ; G-5 - 142
db $86, $08 ; G#5 - 134
db $8E, $07 ; A-5 - 126
db $87, $07 ; A#5 - 119
db $80, $07 ; B-5 - 112
db $8A, $06 ; C-6 - 106
db $84, $06 ; C#6 - 100
db $8E, $05 ; D-6 - 94
db $89, $05 ; D#6 - 89
db $84, $05 ; E-6 - 84
db $8F, $04 ; F-6 - 79
db $8B, $04 ; F#6 - 75
db $87, $04 ; G-6 - 71
db $83, $04 ; G#6 - 67
db $8F, $03 ; A-6 - 63
db $8B, $03 ; A#6 - 59
db $88, $03 ; B-6 - 56
db $85, $03 ; C-7 - 53
db $82, $03 ; C#7 - 50
db $8F, $02 ; D-7 - 47
db $8C, $02 ; D#7 - 44
db $8A, $02 ; E-7 - 42
db $87, $02 ; F-7 - 39
db $85, $02 ; F#7 - 37
db $83, $02 ; G-7 - 35
db $81, $02 ; G#7 - 33
db $8F, $01 ; A-7 - 31
db $8D, $01 ; A#7 - 29
db $8C, $01 ; B-7 - 28
db $8A, $01 ; C-8 - 26
db $89, $01 ; C#8 - 25
db $87, $01 ; D-8 - 23
db $86, $01 ; D#8 - 22
db $85, $01 ; E-8 - 21
db $83, $01 ; F-8 - 19
db $82, $01 ; F#8 - 18
db $81, $01 ; G-8 - 17
db $80, $01 ; G#8 - 16
db $8F, $00 ; A-8 - 15
db $8E, $00 ; A#8 - 14
db $8E, $00 ; B-8 - 14
;****************************************************************************
; FMFreqTable
; Frequency table for all FM notes
;****************************************************************************
FMFreqTable:
dw 644, 681, 722, 765
dw 810, 858, 910, 964
dw 1021, 1081, 1146, 1214
;****************************************************************************
; PSGShiftTable
; Semitone shifting table for PSG instruments
;****************************************************************************
PSGShiftTable:
db 0
db 2, 4, 6, 8, 10, 12
db -2, -4, -6, -8, -10, -12
;****************************************************************************
; DummyFMInstr
; Dummy FM instrument to mute FM channels...
;
; To-do: put this in its own file? Although I'd like for this table to stay
; in this area in memory
;****************************************************************************
DummyFMInstr:
db $7F ; $40..$4C
db $00 ; $50..$5C
db $1F ; $60..$6C
db $1F ; $70..$7C
db $FF ; $80..$8C
db $00 ; $90..$9C
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