MXR MX-134 Stereo Chorus

The MXR MX-134 Stereo Chorus is an Analog stereo chorus effects pedal from the late 1970s.

Tony Banks used an MXR Stereo Chorus during the early-mid 1980s with Genesis. It was initially used alongside the Boss CE-1 Chorus Ensemble on the Duke tour in 1980, but was soon used for all keyboards by the time of Abacab. In particular the Sequential Circuits Prophet-10. By the time of Invisible Touch, Tony upgraded to the Boss CE-300 Super Chorus instead.

The unit is currently one of the pedals owned by Dave Kerzner of Sonic Reality.