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Sweetwater
5.0 (12)
$249.00
Guitar Center
5.0 (1)
$249.00
Amazon
4.4 (87)
$249.00
Reverb
5.0 (30)
$227.52 New
$229.00 Used
Musician's Friend
5.0 (1)
$249.00
zZounds
4.5 (3)
$229.00
Thomann
4.8 (16)
$282.00 $279.00 $3.00 · All time low

Average Price: $245

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Based on price data from 5 merchants for "EarthQuaker Devices Rainbow Machine v2". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Unleash your sonic creativity with the EarthQuaker Devices Rainbow Machine V2, a polyphonic pitch-shifting modulator pedal that’s anything but ordinary. Designed for the adventurous musician, this pedal is a gateway to otherworldly soundscapes that defy conventional guitar tones. Whether you’re aiming for ethereal harmonies or chaotic noise, the Rainbow Machine V2 has you covered.

The Magic control is the heart of this pedal, offering a unique regeneration function that creates a rich tapestry of sounds by interacting with the primary and secondary pitch controls. With its DSP pitch-warping engine, the Rainbow Machine V2 delivers an array of modulated effects, from subtle choruses to mind-bending pitch shifts. The Flexi Switch technology allows for both momentary and latching footswitch operation, giving you unparalleled control over your sound.

Equipped with a 6-knob layout, you can tailor your sound with precision. The pedal’s expression pedal input lets you sweep through pitch variations seamlessly, while true bypass ensures your tone remains pure when the pedal is disengaged.

Whether you're adding an octave, creating shimmering harmonies, or diving into experimental noise, the Rainbow Machine V2 is your ticket to unexplored sonic territories.

Key Features:

  • Polyphonic pitch-shifting modulator pedal
  • DSP pitch-warping engine for unique soundscapes
  • Magic control for sound regeneration and aliasing effects
  • Flexi Switch for momentary or latching operation
  • Expression pedal input for pitch control
  • True bypass to maintain signal integrity
  • Handmade in the USA

This pedal is more than just an effect; it’s an invitation to explore the boundaries of musical creativity.

Product specs

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.

FAQs

What kind of effects can I create with the EarthQuaker Devices Rainbow Machine v2?

The Rainbow Machine v2 allows you to create polyphonic pitch shifting and modulation effects, ranging from subtle detuning to wild, otherworldly sounds. It can generate harmonies from a fourth below to a third above the input signal.

Is the EarthQuaker Devices Rainbow Machine v2 suitable for live performances?

Yes, the Rainbow Machine v2 is true bypass, ensuring no signal loss when not in use, and its robust build makes it reliable for live performances. Its expression pedal input allows for real-time control over parameters, enhancing live playability.

Can I use the EarthQuaker Devices Rainbow Machine v2 with an expression pedal?

Yes, the Rainbow Machine v2 features an expression pedal input that lets you control the pitch or secondary function, providing dynamic control over your sound during performances.

Does the EarthQuaker Devices Rainbow Machine v2 require a specific power supply?

The Rainbow Machine v2 requires a 9V DC power supply, drawing 68mA. It's important to note that the power supply is sold separately.

What makes the EarthQuaker Devices Rainbow Machine v2 unique compared to other pitch shifters?

The Rainbow Machine v2 stands out with its polyphonic pitch shifting capabilities and unique modulation effects, allowing for both harmonically rich and experimental sounds that are ideal for creative musicians.

EarthQuakerDevices

EarthQuakerDevices

EarthQuaker Devices Rainbow Machine v2 Bass Demo

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

EarthQuaker Devices Rainbow Machine v2 Bass Demo

EarthQuakerDevices

EarthQuakerDevices

Video thumbnail for Earthquaker Devices Rainbow Machine v2 by Perfect Circuit

Earthquaker Devices Rainbow Machine v2

Perfect Circuit

Perfect Circuit

Reviews

PROS

  • Offers a broad spectrum of effects including chorus, pitch shifting, and octave

  • Unique "Magic" feature for creating unconventional sounds

  • Encourages experimentation, pushing musical creativity

  • Can produce "living" sounds, adding a dynamic element to performances

  • Versatile, able to produce both subtle and extreme sounds

  • Responsive to picking dynamics, allowing controlled chaos

  • Compatible with other pedals, enhancing its utility

  • Provides a distinct style statement with its color and design

  • Suitable for studio recording due to sensitive knobs

  • Capable of producing beautiful, unique chorus effects

CONS

  • Steep learning curve, can be tricky to master

  • Sensitive knobs might pose challenges during live performances

  • Noticeable clicking sound when engaging the pedal

  • Requires patience and finesse to integrate musically

  • May not suit all music styles, best for experimental genres

  • Lack of instructional material for recreating specific sounds

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about EarthQuaker Devices Rainbow Machine v2.

Features and functionality

  • The Rainbow Machine v2 allows the secondary knob to be used independently, offering a transition from octave down to octave up, unlike the original version.

    Source
  • The magic button is central to the pedal's unique appeal, capable of producing "unicorn magic" sounds, but it's often overwhelming unless used subtly.

    Source
  • The pedal's pitch knob transitions from a 4th down to a 3rd up, which some users find limiting, as it lacks a perfect 5th interval range.

    Source
  • The Rainbow Machine offers a wide range of modulation options, including chorus and subtle delay, in addition to its well-known pitch-shifting capabilities.

    Source
  • Achieving "roomy overdrivin sounds" is possible by setting the primary and secondary knobs to 12 o'clock, pitch centered, and tracking fully clockwise, paired with an overdrive pedal.

    Source

Use cases and applications

  • The Rainbow Machine excels in creating eerie, atmospheric textures when used subtly, especially in delay/reverb-heavy settings.

    Source
  • The pedal is noted for performing well with non-guitar instruments, such as bass, vocals, and even congas, offering a more forgiving sound outside the guitar frequency range.

    Source
  • The pedal is versatile enough to be used for both basic modulations and experimental space sounds, making it suitable for minimalist pedalboard setups.

    Source
  • The Rainbow Machine creates wild, self-oscillating Shepard tones when placed in the feedback insert loop of a Rubberneck delay pedal, especially when experimenting with ascending/descending repeats.

    Source
  • The pedal is particularly effective when applied to synths and vocals, where adjusting the knobs can tailor the sound to fit different musical vibes.

    Source

Mods and upgrades

  • Users suggest adding a mix knob for more subtlety and extending the pitch range to cover a perfect 5th to enhance the pedal's versatility.

    Source

User experience

  • Owners find the Rainbow Machine's artwork particularly appealing, with some considering selling their current model for special edition designs.

    Source
  • Owners often set the pitch knob by activating the magic switch and listening for pitch changes, aiming for no change to maintain tonal consistency.

    Source

Comparisons

  • Users note that while the Rainbow Machine excels in creating unique sounds, it requires thoughtful integration into a pedalboard to maximize its potential alongside other effects.

    Source
Add

4.5 out of 5

Based on 2 Reviews and 6 Ratings

5 star
4 star
3 star
2 star
1 star
timebaby

My Favorite Chorus

Everyone knows what this pedal is about, and you’re either amused by it, or hate it. Trying to describe how it actually sounds or even works is a fool’s errand. Just when I think I have my head around it, it starts making completely different sounds without me turning any knobs. As a pitch shifter, it’s like trying to steer a crashing airplane.

Here’s the beauty of Earthquaker Devices, though: they pack so much into their pedals that you’re just as likely to throw the manual away and find something completely unexpected to do with it as you are to use it the “right” way. With the Rainbow Machine, that’s turning it into the most unique and beautiful chorus pedal I’ve ever heard. Set the top 3 knobs just left or right of noon (it kind of doesn’t matter which side). Turn the Magic to about 2 and Tracking just barely on, and set Tone to taste, and suddenly you have an incredibly subtle, shifting chorus effect. Slight rising and falling pitches undulate just beneath the surface of the notes you’re playing, giving your sound a beautiful new dimension. It gets even better when played on single coil pickups through a massive reverb (I love combining it with Earthquaker’s Afterneath).

Is this a pedal you want on your board as anything other than a stunt? Who knows. It seems that everyone who actually takes the time to find a sound they like in it lands on something completely different. That’s the beauty of it to me, but if you like tried and true sounds or want a normal pitch shifter, this isn’t it.

From Gear Setup
melody_maker

Twinkles

I have mine set to fairy dust mode. Just for a sprinkle-type thing I kick on at the end of trailing notes.

Artist usage

Add artist
See how Frank Iero uses EarthQuaker Devices Rainbow Machine v2

Frank Iero

Singer, Guitarist

My Chemical Romance

...
Verified via EarthQuaker Devices

“EarthQuaker effects are a creators’ pedal company, the nuance and attention to detail really puts you in control of the effects as opposed to the other way around. I have Plumes and Afterneath on my board at every show. I love how they play off of each other. I really love gear that inspires, and I can write a new riff or song every time I put an EarthQuaker effect in my chain. ”

See how Lee Ranaldo uses EarthQuaker Devices Rainbow Machine v2

Lee Ranaldo

Singer, Guitarist

Sonic Youth

...
Verified via Photo

Ranaldo gave us a tour of his Hoboken studio, Echo Canyon West

See how Steve Albini uses EarthQuaker Devices Rainbow Machine v2

Steve Albini

Singer, Guitarist

Big Black

...
Verified via YouTube

One of the pedals seen at 26:23 minutes into the video

See how Adrian Belew uses EarthQuaker Devices Rainbow Machine v2

Adrian Belew

Singer, Guitarist

Nine Inch Nails

...
Verified via YouTube

Visible in Stompbox: 100 Pedals of the World's Greatest Guitarists, as can be seen in the quick browse video at 0:08.

See how Peter Sagar uses EarthQuaker Devices Rainbow Machine v2

Peter Sagar

Singer, Guitarist

Mac DeMarco

...
Verified via Photo

As seen on his instagram story where Peter showed some of his gear icluding his pedals the Rainbow Machine can be seen on the upper left and judging by the leds' position it's a V2.

See how Henri Cash uses EarthQuaker Devices Rainbow Machine v2

Henri Cash

Singer, Guitarist

Starcrawler

...
Verified via YouTube

In this "Fuzz Off" by Earthquaker Devices from 2019 the Rainbow Machine v2 can be seen at 00:53 at the left upper corner of Henri's board.

See how Steven Choi uses EarthQuaker Devices Rainbow Machine v2

Steven Choi

Guitarist

Rx Bandits

...
Verified via Photo

Steve Choi has an Earthquaker Devices Rainbow Machine V2 on his pedalboard for Rx Bandits and The Sound of Animals Fighting

K

Kasra Kurt

Guitarist

Palm

...
Verified via YouTube

In the video "Palm - Pitchfork Music Festival (2023)" on YouTube, Kasra Kurt's pedalboard clearly features the EarthQuaker Devices Rainbow Machine v2.

Genre Usage

Based on how artists on Equipboard use this gear, it is most commonly found in the following genres.

Used With

Based on how musicians on Equipboard use EarthQuaker Devices Rainbow Machine v2, it is most commonly used with the following gear.

Community setups

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