Elka Rhapsody pedal: how it works? $5 at pawn shop, want use to with lap steel. ~7 Ohm Light bulb and prob a light sensor to change volume. 12 VDC not enough
Elka Rhapsody pedal: how it works? $5 at pawn shop, want use to with lap steel. ~7 Ohm Light bulb and prob a light sensor to change volume. 12 VDC not enough