Tapper hum noise - loudest during high-score enter screen - MCR switcher
My Tapper has an audible hum all the time and the hum gets even louder during the high score initial enter screen. The Tapper has the MCR switcher thingee in it. Any ideas? It must be some sort of ground thing or could it be a board issue?
My Tapper has an audible hum all the time and the hum gets even louder during the high score initial enter screen. The Tapper has the MCR switcher thingee in it. Any ideas? It must be some sort of ground thing or could it be a board issue?



