Lolly V3: Sound Sensing on a WPC pinball machine

Stumbler Mods Lolly V3 adds WPC sound sensing for synchronized mod triggers

Davey from Stumbler Mods demonstrates the Lolly V3 control board's new WPC sound sensing capability, which allows mods to tap into Bally Williams-era pinball sound data via ribbon cables and trigger custom LED lighting, servo motors, and other accessories in real-time. The demo shows practical applications including dynamic LED screen animations and mechanical toy responses synchronized to in-game sound events.