andrewuts1
Active member
Just hooked up a new arcadeshop power supply adaptor in my tron and I lost sound. During game play now I get this "popping sound" when I shoot. My fuses are fine and the little 12v LED light is on on the adaptor. When I first hooked it up and was adjusting the power supply there was terrible "static noise" for a short period of time before no sound. I briefly got sound today when I put the pcb back in the game after testing it in another cab. It sounds fine in the other working cab. I also tested the audioamp in a known working cab and it is still fine. My 5v is set at 5.1 measured at the pcb. Any ideas? Thanks, Andy