Hi, I have an Impulse Wipeout that has a sound issue. Essentially there is no or very very quiet sound (difficult to tell). When I hook up the speakers there is a large amount of interference/noise and I have to turn the volume down to about 4 to avoid damaging the speakers.
I have replaced the mpu but to no avail. I'm thinking that the one of the sound eproms may be the issue. Is there anywhere that I can verify the eproms against a known good source?
I have the kit to reprogramme them so that's not an issue, just want to get this machine working.