Based On: Colorsound Wah

optochopto project by Beavis Audio Research

The Optochopto guitar pedal is a unique device that uses a Schmitt trigger Low Frequency Oscillator (LFO) to drive a vactrol, providing a distinct sound modulation. This technology allows for a wide range of tonal possibilities, from subtle shifts to dramatic sweeps.

The pedal features a Colorsound inductorless wah circuit, which is known for its smooth, vocal-like quality. This circuitry offers a different flavor of wah compared to traditional inductor-based designs, giving musicians more options for sonic experimentation.

The Optochopto also includes switches and tunable resonance.

Download Schematic

More info from the Original Website (or PCB order)

Additional information

Based On

Colorsound Wah

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