ManiN
Member
I recently acquired a Galaga that had a bad power supply. I put a switcher on it and all is well except there is a light buzzing sound that comes out of the speaker. It's not horribly loud, but loud enough to be annoying. The noise sounds like interference like you hear in cheap stereo amps etc. 60Hz buzz etc. Bad filter? New ground for me.
Any help is greatly appreciated.
Any help is greatly appreciated.
