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Average Price: $196

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$301+

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Description

Get ready to dive into a world of sonic exploration with the EarthQuaker Devices Rainbow Machine. This harmonizer and octave effects pedal is not just about pitch-shifting—it's about pushing the boundaries of your soundscape. With its unique combination of pitch-shifting and harmonic octave capabilities, the Rainbow Machine is an adventurous tool for guitarists who dare to explore the uncharted territories of sound.

The Rainbow Machine offers pitch-shifting from a fourth down to a third up, allowing for a broad range of tonal possibilities. The Secondary control introduces a harmonic octave that can transform your riffs into something truly otherworldly. And if you're feeling particularly daring, the Magic knob is your ticket to creating sounds that defy musical conventions. This pedal is perfect for those who want to experiment with new textures and layers, adding a synth-like dimension to their guitar playing. Whether you're looking to craft expansive soundscapes or inject a dash of unpredictability into your set, the Rainbow Machine is your go-to device for sonic adventure.

Key Features:

  • Pitch-shifting from a fourth down to a third up
  • Secondary knob for harmonic octave integration
  • Magic knob for experimental sound shaping
  • Unique combination of harmonizer and octave effects
  • Ideal for creating synth-like textures and layers

Product specs

Brand EarthQuaker Devices
Model Rainbow Machine Polyphonic Pitch Shifting Modulator
Finish Various
Year 2012 - 2017
Made In United States
Categories Octave and Pitch-Shifting Pedals
Pedal Format Standard

FAQs

What kind of effects does the EarthQuaker Devices Rainbow Machine produce?

The Rainbow Machine offers unique polyphonic pitch shifting and modulation effects, ranging from subtle harmonies to wild, unpredictable pitch bends and texture shifts. It's designed for experimental soundscapes and creative exploration.

Is the Rainbow Machine suitable for live performances?

Yes, the Rainbow Machine is well-suited for live performances, providing real-time control over pitch and modulation parameters, allowing musicians to create dynamic and evolving soundscapes on stage.

Can the Rainbow Machine be used with a bass guitar?

Yes, the Rainbow Machine works with bass guitars, offering the same range of pitch modulation and harmonizing effects, allowing bassists to explore new sonic territories.

What power supply does the Rainbow Machine require?

The Rainbow Machine requires a standard 9V DC power supply with a negative center, drawing approximately 60 mA of current. It does not come with a battery option.

How does the Rainbow Machine differ from other pitch shifters?

Unlike typical pitch shifters, the Rainbow Machine provides polyphonic capabilities and unique modulation options, enabling it to create complex, layered sounds and unpredictable pitch variations beyond standard harmonizing effects.

ProGuitarShopDemos

ProGuitarShopDemos

Earthquaker Devices Rainbow Machine

Video thumbnail for Earthquaker Devices Rainbow Machine by ProGuitarShopDemos

Earthquaker Devices Rainbow Machine

ProGuitarShopDemos

ProGuitarShopDemos

Video thumbnail for Best Ambient Sound in the EarthQuaker Devices Rainbow Machine by The Pedal Zone

Best Ambient Sound in the EarthQuaker Devices Rainbow Machine

The Pedal Zone

The Pedal Zone

Video thumbnail for EarthQuaker Devices Rainbow Machine Polyphonic Pitch Shifter by EarthQuakerDevices

EarthQuaker Devices Rainbow Machine Polyphonic Pitch Shifter

EarthQuakerDevices

EarthQuakerDevices

Video thumbnail for EarthQuaker Devices Rainbow Machine v2 Guitar Demo by EarthQuakerDevices

EarthQuaker Devices Rainbow Machine v2 Guitar Demo

EarthQuakerDevices

EarthQuakerDevices

Video thumbnail for Earthquaker Devices Rainbow Machine | Reverb Demo Video by Reverb

Earthquaker Devices Rainbow Machine | Reverb Demo Video

Reverb

Reverb

Video thumbnail for Nick Reinhart shreds Earthquaker Devices Rainbow Machine by Pedals and Effects

Nick Reinhart shreds Earthquaker Devices Rainbow Machine

Pedals and Effects

Pedals and Effects

Video thumbnail for EarthQuaker Devices: RAINBOW MACHINE Modulator/Pitch Shifter by Brett Kingman

EarthQuaker Devices: RAINBOW MACHINE Modulator/Pitch Shifter

Brett Kingman

Brett Kingman

Video thumbnail for Earthquaker Devices - Rainbow Machine - 5 favorite sounds! by ajwithjetpacks

Earthquaker Devices - Rainbow Machine - 5 favorite sounds!

ajwithjetpacks

ajwithjetpacks

Video thumbnail for EQD Rainbow Machine Review - What is this thing? by EytschPi42

EQD Rainbow Machine Review - What is this thing?

EytschPi42

EytschPi42

Video thumbnail for EarthQuaker Devices Rainbow Machine Review - BestGuitarEffects.com by Best Guitar Effects

EarthQuaker Devices Rainbow Machine Review - BestGuitarEffects.com

Best Guitar Effects

Best Guitar Effects

Video thumbnail for Earthquaker Devices Rainbow Machine Pedal Demo and Review by The Gear Cage

Earthquaker Devices Rainbow Machine Pedal Demo and Review

The Gear Cage

The Gear Cage

Video thumbnail for EarthQuaker Devices Rainbow Machine - What Does it Sound Like? by Deadbeat Studios

EarthQuaker Devices Rainbow Machine - What Does it Sound Like?

Deadbeat Studios

Deadbeat Studios

Reviews

PROS

  • Creates unique, trippy soundscapes perfect for experimental music

  • Functions as both a harmonizer and a chorus pedal

  • Allows for significant sound variation through pitch adjustment

  • "Magic" switch adds incredible depth and atmosphere to sound

  • Offers control over the speed of effect with tracking knob

  • Versatile, from subtle modulation to "pixie dust craziness"

  • Ideal for genres like shoegaze, math rock, and noise

CONS

  • Sound may be too outlandish for traditional music styles

  • Requires time to master due to its complex controls and effects

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about EarthQuaker Devices Rainbow Machine.

Features and functionality

  • The EQD Rainbow Machine's expression jack is compatible with a variety of expression pedals, including the OBNE Expression Ramper and Rainger FX Igor, besides the Moog models.

    Source
  • The V2 Rainbow Machine allows the secondary pitch to be used independently; unlike the original, it features primary on the left and secondary on the right.

    Source
  • The V2 model includes soft switches, offering a momentary and latch function similar to TC Electronics' Mash technology.

    Source
  • The V2's magic knob provides a wider range, with extra delay time and deeper chorus sounds, enhancing versatility.

    Source

User experience

  • Using a Rainger FX Igor with the Rainbow Machine starts at unity and can only shift pitch upwards, providing brief but effective moments of sound alteration.

    Source
  • Some owners find the Rainbow Machine useful every other time they use it, indicating a love-hate relationship based on specific configurations.

    Source
  • The chorus effect on the Rainbow Machine is highlighted as one of the best by several users, prompting reconsideration of its utility.

    Source

Use cases and applications

  • The pedal excels when used subtly, enhancing atmospheric, delay/reverb-heavy sounds with an eerie, unique flavor.

    Source
  • The Rainbow Machine is notably effective on non-guitar instruments like bass, providing unique harmonies, and for vocals, offering creative sound exploration beyond typical guitar use.

    Source

Comparisons

  • Owners suggest that the Boss PS-2, on Mode 4, offers extended pitch range and mix control, potentially making it more versatile than the Rainbow Machine.

    Source
  • Similar effects can be achieved with the Eventide H910 algorithm on an H9 or Pitchfactor, offering a broader pitch-shifting range.

    Source
  • Users compare the Rainbow Machine's chorus effect to the Warped Vinyl, indicating a preference for its unique "bubble" chorus sound.

    Source

Mods and upgrades

  • Extending the pitch range to a perfect 5th above and below, along with a mix knob, could unlock more potential in the Rainbow Machine.

    Source

Critic Reviews

Earthquaker Devices Rainbow Machine Demo and Review

getoffsetpodcast.com

The EarthQuaker Devices Rainbow Machine is a polarizing pedal that delivers a unique sonic adventure for those daring enough to embrace its eccentricities. It thrives in producing outlandish sounds, from peculiar pitch shifts to video game-like alien noises, and is not for the faint of heart seeking subtlety. The Magic knob, as enigmatic as its name, adds an unpredictable layer of chaos, making it a favorite for experimental musicians. While some may label it as unusable, the pedal's charm lies in its capacity to push creative boundaries. However, its niche appeal means it's not suited for everyone's musical needs, especially in conventional settings. If you're looking for a pedal that challenges the norm and sparks creativity, the Rainbow Machine is a wild ride worth taking.

positive

EarthQuaker Devices Rainbow Machine Pedal Review - Premier Guitar

premierguitar.com

The EarthQuaker Devices Rainbow Machine is a captivatingly unique pedal that offers a vast array of both subtle and extreme sound possibilities. Its pitch-shifting and modulation capabilities can transform simple riffs into extraordinary sonic landscapes, making it an ideal choice for studio experimentation and live performances. However, its complexity and unconventional controls might be daunting for those seeking straightforward usability. Despite this, for those willing to delve into its depths, the Rainbow Machine promises a rewarding and imaginative musical journey.

positive
Add

4.5 out of 5

Based on 6 Reviews and 51 Ratings

5 star
4 star
3 star
2 star
1 star
saedemoph

Weird but fun

This has a particular sound, but playing and experimenting with the pitch and the primary and secondary knobs you can get real cool sounds. The magic sound that the pedal has creates an atmosphere that can be controlled with the tracking knob to adjust the speed of the increasing magic sound. If you like weird sounds and to experiment with new stuff, this pedal is a very good option.

kenny_bresson

Another amazing pedal from Earthquaker Devices...

I don't know where to start...this pedal can make so many different, "magical" sounds. It can also function as a chorus pedal when the pitch is set right at about 12 o' clock. I'd like to try it with an expression pedal, because when the "Magic" switch is engaged and you change the pitch knob, the soundscapes are incredible.

aimsterskitz0rz

Fun to play with....

Definitely for experiments and free improv as it has a certain trippy sound that is all over the place yet the same the main difference in sounds comes from the fact you can change the pitch

nbaker1251

Amazing pedal

You can some great modulation effects full on pixie dust craziness. Very fun pedal and when dialed back it makes a beautiful effect to use.

reaper25

Experimental Rock

I think those weird Japanese bands would love this, any sort of experimental noise / math / shoegaze / twinkle band would love this.

cos_mozz

It will blow your head

The best pitch shifter atmospheric crazy effect ever, love it

Artist usage

Add artist
See how Zachary Cole Smith uses EarthQuaker Devices Rainbow Machine

Zachary Cole Smith

Singer, Guitarist

DIIV

...
Verified via Photo

In a recent photo of Zachary Cole Smith's pedalboard, the EarthQuaker Devices Rainbow Machine is prominently featured, highlighting its role in his setup.

See how Wata uses EarthQuaker Devices Rainbow Machine

Wata

Singer, Guitarist

Boris

...
Verified via Twitter

In a Twitter post from Borisheavyrocks, Wata is shown with two EarthQuaker Devices Rainbow Machine pedals, expressing excitement about using them in the studio.

See how Joe Trohman uses EarthQuaker Devices Rainbow Machine

Joe Trohman

Guitarist

Fall Out Boy

...
Verified via YouTube

An EarthQuaker Devices Rainbow Machine pedal is shown in this rig rundown video, at 18:50, on Joe's onstage pedal board. His guitar tech describes it as making "weird wobbley noises"

See how Deryck Whibley uses EarthQuaker Devices Rainbow Machine

Deryck Whibley

Singer, Guitarist

Sum 41

...
Verified via reverb.com

This EarthQuaker Devices rainbow machine is owned by Deryck Whibley Of Sum 41

See how Nick Reinhart uses EarthQuaker Devices Rainbow Machine

Nick Reinhart

Singer, Guitarist

Death Grips

...
Verified via Tumblr

Rainbow Machine, seen here at a show on 11/8/13

See how Mario Camarena uses EarthQuaker Devices Rainbow Machine

Mario Camarena

Guitarist, Composer

Chon

...
Verified via EarthQuaker Devices

EH: There’s a part in one of the songs where I’m like, not playing in key, and because we have the Rainbow Machine goin’ off, going crazy, going up and down, these crazy note patterns, almost like the guitar’s talking to itself, and then I break into a solo after one measure, and we’ve never done anything like that before. So that’s pretty cool.

See how Adam Neely uses EarthQuaker Devices Rainbow Machine

Adam Neely

Bassist, Keyboardist

Sungazer

...
Verified via YouTube

can be seen sitting behind Adam in this video

See how Junkie XL uses EarthQuaker Devices Rainbow Machine

Junkie XL

Composer, Music Producer

Tiësto vs. Junkie XL

...
Verified via YouTube

at 0:44 secounds you can see it

See how Juan Alderete uses EarthQuaker Devices Rainbow Machine

Juan Alderete

Bassist

Marilyn Manson

...
Verified via YouTube

For Deltron 3030's 2014 tour, Juan built a fly rig with the Rainbow Machine. At 3:53, Alderete shows it off, and explains how it adds a futuristic sound that fits in well with the band.

See how Jimmy Smith uses EarthQuaker Devices Rainbow Machine

Jimmy Smith

Guitarist, Keyboardist

Foals

...
Verified via Photo

The EQD Rainbow Machine can be seen in this photo posted to Instagram by Jimmy from Foals.

The pedal was mentioned by Smith as one of the pedals he used for recording "Everything Not Saved Will Be Lost" in the 2019 guitar.com interview..

“I got into the EarthQuaker Devices pedals a lot,” Jimmy begins, accepting the challenge. “I use the Rainbow Machine pedal a lot live, and it’s a bit bonkers, but you can get some pretty insane one-off sounds out of it… but good luck trying to recall any of it, there’s no save button on that thing!"

See how Cook Craig uses EarthQuaker Devices Rainbow Machine

Cook Craig

Singer, Guitarist

King Gizzard and The Lizard Wizard

...
Verified via Nyctaper

In the Nyctaper recording of King Gizzard and The Lizard Wizard's performance on October 31, 2014, Cook Craig's pedalboard features the EarthQuaker Devices Rainbow Machine.

See how Kurt Ballou uses EarthQuaker Devices Rainbow Machine

Kurt Ballou

Guitarist, Music Producer

Converge

...
Verified via YouTube

At 1:27 in this video, Kurt Ballou of Converge, Supermachiner, and Kid Kilowatt has some guitar pedals on the floor, one of which is a EarthQuaker Devices Rainbow Machine Polyphonic Pitch Mesmerizer Guitar Effects Pedal.

Used With

Based on how musicians on Equipboard use EarthQuaker Devices Rainbow Machine, it is most commonly used with the following gear.

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Community setups

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