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Q sound issues with CPS1 multi

bgwelistyl

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Oct 16, 2022
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Hi everyone,

@mathewbeall was kind enough to take some time out of his schedule to help me install my CPS1 multi, however we came across some issues with the Q-sound.

With the Q sound board, it was making some weird, muffled noises. At first, we didn't have any sound at all, but we had to crank the volume up to get some sort of noise.

He had some extra FPGA audio boards and we swapped the Q sound out on my multi, and it also was producing more successful sound, but some of it was garbled.

We tried Punisher, Muscle Bomber, and Cadillacs and Dinosaurs and all of them seemed to have sound issues. The other non Q sound games seemed fine.

Anybody have any ideas where to start to troubleshoot? Unfortunately I don't have a spare A-board at this time (finding the initial board was already hard enough).

Videos in the next post

Thank!
 
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