Tag: Eagle PCB

  • Tremolo-matic XXII v2

    Tremolo-matic XXII v2

    This project was originally from the Stompboxology newsletter. In a discussion about the circuit, the question came up about an extra op-amp used to create a second bias voltage buffer. This appears twice on the schematic as IC1B and IC2. IC2 seems redundant. I decided to test this out by making a second version of the…