base:pal_frequency_table
PAL A440 frequency table
Note: This table does not correspond to A440 tuning on the PAL-N “Drean” C64 models, which have a slightly faster clock.
FreqTablePalLo: ; C C# D D# E F F# G G# A A# B .byte $16,$27,$39,$4b,$5f,$74,$8a,$a1,$ba,$d4,$f0,$0e ; 0 .byte $2d,$4e,$71,$96,$be,$e7,$14,$42,$74,$a9,$e0,$1b ; 1 .byte $5a,$9c,$e2,$2d,$7b,$cf,$27,$85,$e8,$51,$c1,$37 ; 2 .byte $b4,$38,$c4,$59,$f7,$9d,$4e,$0a,$d0,$a2,$81,$6d ; 3 .byte $67,$70,$89,$b2,$ed,$3b,$9c,$13,$a0,$45,$02,$da ; 4 .byte $ce,$e0,$11,$64,$da,$76,$39,$26,$40,$89,$04,$b4 ; 5 .byte $9c,$c0,$23,$c8,$b4,$eb,$72,$4c,$80,$12,$08,$68 ; 6 .byte $39,$80,$45,$90,$68,$d6,$e3,$99,$00,$24,$10,$ff ; 7 FreqTablePalHi: ; C C# D D# E F F# G G# A A# B .byte $01,$01,$01,$01,$01,$01,$01,$01,$01,$01,$01,$02 ; 0 .byte $02,$02,$02,$02,$02,$02,$03,$03,$03,$03,$03,$04 ; 1 .byte $04,$04,$04,$05,$05,$05,$06,$06,$06,$07,$07,$08 ; 2 .byte $08,$09,$09,$0a,$0a,$0b,$0c,$0d,$0d,$0e,$0f,$10 ; 3 .byte $11,$12,$13,$14,$15,$17,$18,$1a,$1b,$1d,$1f,$20 ; 4 .byte $22,$24,$27,$29,$2b,$2e,$31,$34,$37,$3a,$3e,$41 ; 5 .byte $45,$49,$4e,$52,$57,$5c,$62,$68,$6e,$75,$7c,$83 ; 6 .byte $8b,$93,$9c,$a5,$af,$b9,$c4,$d0,$dd,$ea,$f8,$ff ; 7
base/pal_frequency_table.txt · Last modified: 2023-07-18 22:18 by acrouzet