This is a one-way pedal. You don’t pass your signal through it, but let it control any parameter supported by devices that has voltage control or an expression pedal input. It could be a digital amp, an effect pedal or a synth.

Simply use a standard TRS (stereo) cable to hook up the pedal and let it control e.g. Rate or Depth on a chorus effect, pitch for Whammy-like effects, reverb tails or whatever you could imagine. This is pedal that sparks inspiration!



  • Passive Voltage Control / Expression – No battery or power adapter needed.
  • Smooth Consistent Taper – Ensures accurate control of various parameters.
  • TRS Connection – Use a TRS cable (stereo cable) to hook up the pedal.
  • Super Versatile – Ready to control any device with a voltage control or expression pedal feature.
  • Built to Last – Road-worthy, cold-rolled steel housing.
  • Dimensions – 9.13″ (L) / 5.88″ (W) / 2.75″ (H)
  • Current Draw – N/A (passive)
  • 1 Year Warranty – Please keep your purchase receipt.