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Electro-Harmonix Announces the Mod Rex Polyrhythmic Modulator Pedal

Electro-Harmonix Mod Rex Polyrhythmic Modulator PedalElectro-Harmonix has unveiled the Mod Rex polyrhythmic modulator pedal featuring four independent modulation sections synced in time. Each of the sections can be tweaked to create unique sounds.

“MOD delivers vibrato, flanger, chorus or phaser. TREM features tremolo. PAN modulates between left and right in stereo operation and FILTER offers a choice of a modulated LPF, HPF or BPF,” EHX explains. “Each section provides four LFO shape options plus dedicated functions to maximize the Mod Rex’s expressivity and control.”

It also has a Tempo section with nine-note length choices that are selectable for each modulation section. The tempo can be adjusted via the Tempo knob, Tap Tempo footswitch, or by an external expression pedal. The Mod Rex can also be synced to an external device with MIDI. Other features include stereo I/O, MIDI control of all parameters and presets, and an external foot controller input for banking through presets.

Although the demo is on guitar, you can get an idea of the pedal’s scope with this video:

The Electro-Harmonix Mod Rex is available now for $249.

Electro-Harmonix Mod Rex Polyrhythmic Modulator Pedal Features:

Up to four simultaneous modulation sections synced in time.
MOD section offers a choice of Vibrato, Flanger, Chorus or Phaser
Standalone Tremolo, Modulated Panning and Modulated Filter sections.
9 tempo subdivision options for each modulation section.
4 LFO shape options for each modulation section
100 storable presets
Full stereo input and output
Tap Tempo and Tempo Sync to an external device with MIDI Clock or an external pulse clock
Full MIDI control of all parameters and recalling of presets
External expression pedal input
External foot controller input to bank presets up and down
9.6VDC/200mA power supply included
Dimensions in inches: 4.75 (w) x 5.75 (l) x 2.5 (h)