Electro Harmonix XO Octave Multiplexer Analog Sub-Octave Generator Type_Looper A bonus feature is that

A bonus feature is that it gives you all of Paul Gilbert's talent

High quality buffered bypass

It’s difficult describing a pedal that can be set to have little effect on your tone

pure analog drive and fuzz

performs perfect polyphonic pitch shifts while pressing down the footswitch

Electro Harmonix XO Octave Multiplexer Analog Sub-Octave Generator Type_Looper A bonus feature is thatGet down! Generates deep, phat bass tones one octave below the notes you play. Two separate smoothing filters enable you to tailor your sub octave signal to the exact bass sound you desire, separating the Octave Multiplexer from other octave devices. Run your vocals through it and sound just like Ike Turner. This is a monophonic device and works only on single notes. True bypass Create very smooth and natural bass tones one octave below your played