M68 Uni-Vibe Chorus / Vibrato Pedal

With its simple three-knob interface, you can dial in the effect to your taste in short order. First, use the VIBE switch to select either Chorus Mode-dry signal mixed with pitch-shifted signal-or Vibrato Mode-only pitch-shifted signal. Then, use the LEVEL control to set the effect volume, the SPEED control to set the sweep rate, and the DEPTH control to set overall intensity.