Earthquaker Devices Rainbow Machine | Palen Music Guitar Effects $229.00 EarthQuaker Devices

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Earthquaker Devices Rainbow Machine

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Earthquaker Devices Rainbow Machine

The Rainbow Machine has been completely re-imagineered from the pixie dust-covered ground up to be more versatile, twice as loud as the original, with an extended delay time, deeper chorus tones, silent flexiswitch footswitches on both the Activate (1) and Magic (2) functions, and most of all, more Magic.

The Rainbow Machine is built around a DSP pitch warping engine that’s designed to be slightly imperfect; colored with digital remnants of the cosmic dust we’ve picked up across the multiverse. That is to say it’s a cold digital beast made to pretend it has feelings.

The Pitch (3) control adjusts the frequency of the polyphonic pitch-warped harmony from a fourth below your input, to a third above, and every atonal pitch in-between. Noon is the unison position. Pitch may also be controlled via expression pedal. Use the Primary (4) function control to adjust the volume of the polyphonic harmony. 


  • The Pitch control is defeated when an expression pedal is inserted.
  • This device features Flexi-Switch® Technology.
  • This device takes a standard 9 volt DC power supply with a 2.1mm negative center barrel. 


  • Pedal Type:Pitch Shifting, Modulator
  • Analog/Digital:Digital
  • Inputs:1 x 1/4" (instrument)
  • Outputs:1 x 1/4"
  • Other I/O:1 x 1/4" (expression)
  • True Bypass:Yes
  • Power Source:9V DC power supply required (sold separately)
  • Power Usage:68mA
  • Height:2.25"
  • Width:3.65"
  • Depth:4.65"
  • Weight:1 lbs.

Please feel free to reach out to our knowledgeable sales staff with any additional questions!