The Mod Rex Polyrhythmic Modulator Pedal from Electro-Harmonix is a kinetic tour de force of a pedal that lets you weave compelling, shifting, musical tapestries. It can be used by guitarists, synthesists, or electronic musicians to stretch musical boundaries and tailor sound for recording studio, live stage, and rehearsal applications.

The heart of the Mod Rex pedal is its four independent modulation sections synced in time. The pedal features vibrato, flanger, chorus or phaser effects. The tremolo section modulates the volume of your signal; pan modulates between left and right in stereo operation; and the filter offers a choice of modulated low-pass, high-pass, and band-pass.

In addition, the Mod Rex Polyrhythmic Modulator Pedal lets you save and recall up to 100 presets, comes from the factory with 20 great programs, features full stereo input and output, and has MIDI implementation for external control and to sync to devices quickly and easily. An external foot controller input can be used to bank up and down thru presets quickly and easily.