Roger Mayer: The First Guitar Pedal Maker

D. Armin trim shook up a magnetic fluid, which is actually the equivalent of Windex with a wire. It had a motor with this jar attached to it with a wire and it would just lift the ground and make tremolo. So was that, was that Mike the liquid? Or was it magnetic? Magnetic. That's D. Armin, the guy's going to make the pickups. I feel like the first pedal ever was from D.Armin. And then I think the first fuzz pedal was the Maestro fuzz tone but I could be wrong on that.