M68 Uni-Vibe Chorus/Vibrato

Three knobs set Speed, Depth and Level. Speed runs from 0.5 to 10.5 Hz, covering slow, swirling sweeps through to fast throb. A Vibe button switches between chorus and vibrato, and a red LED lights in vibrato mode.

Chorus mode blends the modulated and dry signals for the familiar pulsing phase-like sound. Vibrato mode uses only the modulated signal, giving pitch wobble instead. The Level control helps match the volume of the two modes.

The pedal uses true hardwire bypass. Its compact size frees space on a pedalboard compared with the large original console and foot controller. MXR also makes a separate Uni-Vibe Hendrix version with its own graphics.