Mxr Uni-Vibe

Dunlop m68 The Uni-Vibe® Chorus/Vibrato is one of the most iconic effects in music history. Since the late ’60s

With its simple three-knob interface, you can dial up the iconic 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.