Routines
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BF6D: Play Wave Sequence
Used by the routines at A9BE, BECC, BEEE, BF08, BF25, BF2A, BF3D and BF4B.
Input
B Duration of wave
C Number of times to repeat
PlayWaveSequence BF6D CALL PlaySquareWave Call PlaySquareWave.
BF70 DEC C Decrease the note counter by one.
BF71 JR NZ,PlayWaveSequence Keep looping back to PlayWaveSequence until the note counter is zero.
BF73 RET Return.
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