New Electro-Harmonix EHX Mod Rex Polyrhythmic Modulation Pedal white and gain knobs

and gain knobs

bank/patch selection

a tap tempo footswitch

If you love your clean tone and just wish for a little more grit without changing the tonality

The classic original only came with Speed and Depth control parameters

New Electro-Harmonix EHX Mod Rex Polyrhythmic Modulation Pedal white and gain knobsThe MOD REX is a kinetic tour de force that lets you weave compelling, shifting, musical tapestries. Whether you are a guitarist, synthesist or electronic musician you will find it inspires your creativity and stretches your musical boundaries. FOUR INDEPENDENT MODULATION SECTIONS: The heart of the pedal are its four, independent modulation sections synced in time, they are: MOD features great sounding EHX Vibrato, Flanger, Chorus or Phaser. The Depth