Hi,
I've got a PAL SNES snsp cpu-01 or 02 model with a bizarre audio issue.
The game Earthworm Jim 2 either on everdrive or a repro cart tested so far has a very strange crackling popping when sound effects are played.
Music is fine.
I've run the Burn in test and several other bit roms, all show PASS on each section.
Ive tried the NTSC USA version rom as well for a laugh, audio is even more messed up.
From the hundreds of games tested so far, this is the only one so far with ear bleeding scratchy popping at random or more problems if a different region is used.
I do have a new VReg and capacitor kit inbound for the SG and SN to be installed as soon as practical.
Any idea what this is?
Thanks.
I've got a PAL SNES snsp cpu-01 or 02 model with a bizarre audio issue.
The game Earthworm Jim 2 either on everdrive or a repro cart tested so far has a very strange crackling popping when sound effects are played.
Music is fine.
I've run the Burn in test and several other bit roms, all show PASS on each section.
Ive tried the NTSC USA version rom as well for a laugh, audio is even more messed up.
From the hundreds of games tested so far, this is the only one so far with ear bleeding scratchy popping at random or more problems if a different region is used.
I do have a new VReg and capacitor kit inbound for the SG and SN to be installed as soon as practical.
Any idea what this is?
Thanks.