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Electro Harmonix Octave Multiplexer -  - ROSE MORRIS - Electric Guitar FX

Electro Harmonix Octave Multiplexer

By Electro Harmonix

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The Electro Harmonix Multiplexer is the rebirth of a classic 70's design in the more manageable XO enclosure.

The Octave Multiplexer is a monophonic sub octave generator. Using the sub control you can add fat, sub octave sounds to your signal.

The blend control mixes in your original clean signal, but this pedal can also generate some nasty drive using the high and low pass filters. 

Great of Guitars or Bass, even vocals! The Electro Harmonix Octave Multiplexer will give you all the bottom end you need. 


  • Fat analog sub octave tones
  • High and low filters for smooth or distorted signal processing
  • Dry signal blend control


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