Electro-Harmonix Octave Multiplexer
The Electro-Harmonix Octave Multiplexer offers a vintage-sounding octave effect that need not be limited to just guitars; the pedal works well with bass guitars, keyboards, and even vocals running through it, too. Users can shape the sound of the effect using High Filter and Bass Filter controls. It’s important to note that this pedal only works as a monophonic effect, and can therefore only be applied to single notes, but that makes it perfect for thickening up single-note riffs, baselines, and more. The Octave Multiplexer is a True Bypass pedal, so your tone will never be detrimentally affected when it sits in your effects chain unused. The pedal’s die-cast chassis also gives this pedal a degree of durability that makes it especially endearing to players who like to rock out when playing with their stompboxes.