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Updated comments in mainmem.audio.s

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Bobbi Webber-Manners
2022-11-05 17:17:33 -04:00
parent 2ed8f9b785
commit f5074c6de6
1 changed files with 2 additions and 2 deletions
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mainmem.audio.s
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@@ -16,7 +16,7 @@ SYSCLOCK DB $00 ; Centisecond counter (5 bytes)
* - LS byte of channel number
* - Frequency
* - Duration
SNDBUFSZ EQU 21 ; FOR 4 NOTES + spare byte
SNDBUFSZ EQU 21 ; 5 notes, plus a spare byte
SNDBUF0 DS SNDBUFSZ
SNDBUF1 DS SNDBUFSZ
SNDBUF2 DS SNDBUFSZ
@@ -762,7 +762,7 @@ ENSQINIT LDX #3
LDY #10 ; Five oscillators enabled
JSR ENSQWRTDOC
LDY #$00 ; Amplitude for osc #4 (timer)
LDA #00 ; EMPIRICAL
LDA #00 ; EMPIRICAL - durations approx correct
* LDA #33+1 ; Freq G2+1/8 tone = 99.46Hz
LDX #$04
JSR ENSQNOTE ; Start oscillator 4