EarthQuaker Devices Pitch Bay

^# 35

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$150.00 Price Tier: Standard

5.0 (10)

1 Critic Review

1 Review

This product is Vintage or Discontinued

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5 wishlisted

19 saved

Page last updated Jun 26, 2026

Pricing and availability

We compare 600+ stores and found this item at 1 store. Prices updated June 26, 2026.

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Reviews

Price

5.0 (21)

$150.00 4 available Used

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Average Price: $150

Standard/Professional

$100

$301+

Price Tier

In the Harmonizer & Octave Effects Pedals category, EarthQuaker Devices Pitch Bay is priced in the Standard/Professional range. This is quality gear at a fair price point, suitable for beginners, hobbyists, and pros alike.

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High-end

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Description

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Discover the EarthQuaker Devices Pitch Bay, a compact titan in the realm of guitar pedals that effortlessly blends polyphonic harmonies, pitch shifting, and a distinctive gritty distortion. Unlike any other, this pedal allows you to construct a rich, layered sound by adding two harmonized voices both above and below your root note. With the ability to finely tune each voice from a subtle semitone to a full octave leap, your creative expression knows no bounds. Whether you're aiming for a slightly detuned effect or a bold, octavated harmony, the Pitch Bay delivers with precision. The individual mix controls for each voice, including the root, ensure your concoction of sound is perfectly balanced. Plus, the added input gain introduces a customizable distortion, ranging from a gentle warmth to a roaring blaze, making it a true powerhouse for experimental guitarists and sonic adventurers alike.

Key Features:

Polyphonic pitch shifting for adding two harmonized voices above and below the root note
Adjustable pitch range from 1 semitone to an entire octave for each voice
Individual mix controls for each voice and the root note for balanced sound creation
Input gain feature for adding customizable distortion to your tone

Product specs

Brand	EarthQuaker Devices
Model	Pitch Bay Polyphonic Harmonizer and Distortion Generator
Finish	Various
Year	2014 - 2017
Made In	United States
Categories	Octave and Pitch-Shifting Pedals
Pedal Format	Standard

FAQs

What type of power supply does the EarthQuaker Devices Pitch Bay require?: The EarthQuaker Devices Pitch Bay requires a standard 9V DC power supply with a negative center, typical for many guitar pedals.
How does the Pitch Bay's harmonizing function work?: The Pitch Bay allows you to add two harmonized voices to your original signal, one above and one below, with adjustable intervals and blend control for each voice.
Can the EarthQuaker Devices Pitch Bay be used with a bass guitar?: Yes, the Pitch Bay can be used with a bass guitar, offering creative pitch-shifting and distortion possibilities suitable for both bass and guitar.
Does the Pitch Bay include a distortion effect?: Yes, the Pitch Bay combines a polyphonic harmonizer with a built-in distortion generator, allowing for unique sonic textures and aggressive tones.
Is the EarthQuaker Devices Pitch Bay true bypass?: Yes, the Pitch Bay features true bypass switching, ensuring that your signal remains unaffected when the pedal is turned off.

Videos

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ProGuitarShopDemos

Earthquaker Devices Pitch Bay

ProGuitarShopDemos

EarthQuaker Devices Pitch Bay Polyphonic Harmonizer

EarthQuakerDevices

EarthQuaker Devices PITCH BAY polyphonic harmonizer guitar pedal demo

gearmanndude

EarthQuaker Devices Pitch Bay

Prymaxe

Demo: Pitch Bay by Earthquaker Devices

Pedals and Effects

Earthquaker Devices Pitch Bay | Reverb Demo Video

Reverb

EarthQuaker Devices: Pitch Bay Polyphonic Harmonizer

Brett Kingman

How I Use: Pitch Bay by Earthquaker Devices

Articulate Guitar

Pitch Bay - Earthquaker Devices

Coleman's Music

Reviews

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PROS

Tracks well with both sax and microphone
Simple controls for easy use
Gain knob adds versatility and weird textures
Effective for creating dual or triple lead harmonies
Allows for pitch changes of the guitar
Adds unique capabilities to pedal collections
Works effectively on bass

CONS

Not the easiest pedal to dial in optimal settings
Might require marking knobs for preferred settings
Lacks fine-tuning for intonation, leading to potential dissonance
Not an ideal substitute for a bass

Owner Insights

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

Features and functionality

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The Pitch Bay excels in creating octave fuzz, organ, bass, and 12 or 18 string guitar sounds with its versatile pitch shifting and gain controls.
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The Pitch Bay lacks labeled intervals or key modes, making it challenging for beginners to select precise harmonies compared to pedals with key-specific controls.
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The Pitch Bay is reported to have a constant chorused warble, which EarthQuaker Devices markets as a feature, but some users perceive it as flawed pitch shifting.
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Comparisons

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Users find the Pitch Bay superior to the Micro POG in terms of pitch and gain features, though POG slightly edges in tracking accuracy.
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The Pitch Bay is roughly half the size of the Micro POG, making it a more compact option for pedalboards.
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Unlike the Pitch Bay, the Boss HR-2 can perform both parallel and diatonic harmonies, offering more versatility in harmony creation.
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The EHX Pitchfork offers more range with 2-3 octaves and includes an expression input, making it versatile like a whammy pedal, unlike the Pitch Bay.
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The Digitech Whammy 5 is noted for its robust pitch-shifting algorithms, especially effective for lower tunings compared to the Pitch Bay, which struggles with stability.
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User experience

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It's noted that the Pitch Bay pairs well with overdrives but may become choppy with high-gain distortions, especially metal distortion.
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Some users find the Pitch Bay's pitch shifting to be shaky and out-of-tune, especially compared to more modern alternatives like the Boss PS-6.
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Some users have found the Pitch Bay to exhibit significant glitching beyond +/-4 semitones, even with a clean guitar signal, indicating possible limitations in its pitch-shifting algorithm.
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Use cases and applications

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The pedal is favored for achieving tones reminiscent of The Black Keys, Jack White, and Queens of the Stone Age when used with additional gain.
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While the Pitch Bay tracks slightly less accurately than the POG, users with untrained ears might not notice significant differences.
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The Pitch Bay may appeal to those seeking an organ-like sound due to its inherent chorused effect, though this is a subjective preference.
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Critic Reviews

EarthQuaker Devices Pitch Bay Review - Premier Guitar

premierguitar.com

EarthQuaker Devices' Pitch Bay harmonizer blends intuitive design with versatile sound-shaping capabilities. This pedal excels in creating both classic harmonies and experimental tones, from 12-string emulations to gritty, avant-garde effects. The six-knob layout simplifies dialing in creative pitch effects, while the analog and digital signal paths offer unique textures. While it impresses with its sound palette and ease of use, its price might deter casual users. Overall, the Pitch Bay stands out for its musicality and adaptability, appealing to musicians seeking both conventional and unconventional harmonies.

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5.0 out of 5

Based on 1 Review and 10 Ratings

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guitar_moose

almost 11 years ago

I like

No substitute for a bass but it comes close :)

jimmarchi1

41029

11 years ago almost 11 years ago

a 'lil more reviewin' please? I know this EQD box must have more tricks up its sleeve...

guitar_moose

11 years ago almost 11 years ago

the Pitch Bay by EQD has a fairly transparent octave effect with a subtle but noticeable chorus at the same time, would be best in a shoegaze or psychedelic band. This pedal has its place and its firmly grounded in these styles.