Int 83/AH=04h

JM Pro Tracker v5.0 - SET DMA BUFFER???

AH = 04h
CX = number of bytes in suggested buffer
ES:DI -> suggested buffer for DMA transfers???

Return:
CF clear if successful
ES:AX -> actual buffer (filled with bytes of 80h)
CX = actual length (multiple of 4)
CF set on error
AX = error code (see #03976)

Note: The buffer must not cross a 64K DMA page boundary

Category: Sound/Speech - Int 83h - J

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