Quoted from TheNecromancer:Also wanted to ask you fine folks about power supply boards. I've experienced the dreaded audio drop outs already and it occurred during multi-ball hitting the Windcoaster ramp. I've read in the past that it occurs from the power board outputting a weak 12V to the sound board. Does this sound right? Also, is there a modern plug & play board to swap in?
You can recap the original power supply board. Usually the 5v traces get corroded.
Are you using the Pinsound power supply adapter cable they offer?
If buying a new board XPin all day long. Rottendog build quality just doesn’t compare.