Re: A86: An idea for an ASM program
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Re: A86: An idea for an ASM program
To get a clean tone you should consider leaving the port high for just as long
as you leave it low. When done correctly you should get an sound like the
square wave on the computer.
Wave diagrams:
H = port high one increment of time
L = port low one increment of time
highest pitch setting:
HLHLHLHLHLHLHLHLHLHLHLHLHL
Gives you a nice square wave
Next Highest
HHLLHHLLHHLLHHLLHHLLHHLLHH
Gives you a square wave with a lower pitch.
Ect. Ect.
-Michael Malluck
P.S. I have some source for these loops if you want to see'em (dsound for the
85 and 86).
References: