Electro Harmonix XO Octave Multiplexer Analog Sub-Octave Generator Color_Red The MOD REX’s tempo (displayed

The MOD REX’s tempo (displayed as beats per minute or BPM) is adjustable with the Tempo knob

and duck reverb algorithms

When activated

The 'Blend' knob

while toggle down is our take on harmonic trem effect

Electro Harmonix XO Octave Multiplexer Analog Sub-Octave Generator Color_Red The MOD REX’s tempo (displayedGet 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