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SN76489 sound chip


channelmaniac

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I know there's a strong homebrew scene around the CV and was wondering if anyone has delved through the Z80 sound code for the arcade game Time Pilot '84? They have 3 of those chips on it with some optional caps that can be added in and out of circuit via some 4066 switches. No DAC or other sound chip. I figured it could lead to some interesting sound developments. :)

 

The MAME team has documented the hardware pretty well.

 

RJ

(a non-programmer)

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