[<<Previous Entry]
[^^Up^^]
[Next Entry>>]
[Menu]
[About The Guide]
Int 1A Fn 83 - Tandy 2500, Tandy 1000l Series - Start Playing Digital So [s]
AH = 83h
AL = volume (0=lowest, 7=highest)
CX = number of bytes to play
DX = time between sound samples (multiples of 273 nanoseconds)
ES:BX -> sound data (array of 8-bit PCM samples)
Return: ???
Notes: this call returns immediately while the sound plays in the
background
The sound data pointed to by ES:BX probably shouldn't cross a 64k
boundary. The BIOS appears to call INT 15/AX=91FBh when the sound
device underflows to allow another INT 1A/AH=83h for seamless
playing of long sounds.
See Also: AH=84h,INT 15/AH=91h
This page created by ng2html v1.05, the Norton guide to HTML conversion utility.
Written by Dave Pearson