Pricing and availability

We compare 600+ stores and found this item at 7 stores. Prices updated .

Sweetwater
4.0 (5)
$199.00
Amazon
4.5 (17)
$199.00
Reverb
4.0 (11)
$175.85 New
$114.00 Used
Musician's Friend
4.0 (2)
$199.00
zZounds
5.0 (1)
$199.00
Thomann
4.2 (6)
$222.00

Average Price: $188

Standard/Professional

$60

$201+

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Based on price data from 5 merchants for "EarthQuaker Devices Aurelius Tri-voice Chorus Pedal". Prices shown reflect NEW condition. Tracking began Apr 2, 2026.

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Description

Welcome, sound explorers and tone hunters! Get ready for a sonic voyage with the EarthQuaker Devices Aurelius Tri-voice Chorus Pedal. This is not your average chorus pedal. It's a three-mode wonder, loaded with unique sound bending capabilities that are sure to elevate your playing and inspire fresh creativity.

The Aurelius is a compact beast, boasting three distinct modes: Vibrato (V), Chorus (C), and Rotary (R). Each mode offers a different flavor of modulation, allowing you to manipulate Width, Rate, and Balance to carve your ideal chorus sound. With a simple tap, you can switch between modes, cooking up a sonic blend that's truly your own.

Inspired by the iconic 1970s CE-1 Chorus Ensemble pedal, this digital marvel has been meticulously tweaked to deliver an encompassing chorus and vibrato experience. The Rotary mode captures the swirling magic of a Leslie speaker's rotating baffle system, offering a vintage vibe with a modern touch.

The Aurelius comes equipped with an expression control, letting you use any TRS expression pedal to manipulate the Width, Rate, or Balance. This gives you real-time control over the effect, letting you dial in anything from a subtle chorus to a seasick vibrato with ease.

Crafted by hand in Akron, Ohio, USA, the Aurelius is a testament to EarthQuaker Devices' dedication to quality and innovation. It's a compact world of chorus in a box, ready to make its mark on your pedalboard.

Key Features:

  • Three-mode chorus with six programmable presets and an expression control
  • Modes: Vibrato (V), Chorus (C), and Rotary (R)
  • Inspired by the 1970s CE-1 Chorus Ensemble pedal
  • Rotary mode emulates the sound of a Leslie speaker's rotating baffle system
  • True bypass for pure signal path
  • Silent relay-based switching with Flexi-Switch Technology
  • Hand crafted in Akron, Ohio, USA
  • Lifetime warranty

Product specs

Pedal Type Chorus
Analog/Digital Digital
Effects Vibe, Chrous, Rotary
Inputs 1 x 1/4"
Outputs 1 x 1/4"
Other I/O 1 x 1/4" (expression, CV)
True Bypass Yes
Bypass Switching Relay-based True Bypass (latching, momentary)
Features 6 onboard presets
Power Source 9V DC power supply (sold separately)
Power Usage 75mA
Height 2.25"
Width 2.5"
Depth 4.75"
Weight 0.61 lbs.

FAQs

What effects does the EarthQuaker Devices Aurelius Tri-voice Chorus Pedal offer?

The EarthQuaker Devices Aurelius Tri-voice Chorus Pedal provides three effects: Vibe, Chorus, and Rotary, allowing for a versatile range of modulation sounds.

Can I use an expression pedal with the EarthQuaker Devices Aurelius Tri-voice Chorus Pedal?

Yes, the EarthQuaker Devices Aurelius Tri-voice Chorus Pedal has a 1/4" input for an expression pedal or CV, enabling dynamic control over the effect parameters.

Does the EarthQuaker Devices Aurelius Tri-voice Chorus Pedal support true bypass?

Yes, this pedal features relay-based true bypass switching, ensuring your signal remains uncolored when the pedal is not engaged.

How many presets can the EarthQuaker Devices Aurelius Tri-voice Chorus Pedal store?

The pedal supports up to six onboard presets, allowing you to quickly recall your favorite settings during performances.

What power supply is required for the EarthQuaker Devices Aurelius Tri-voice Chorus Pedal?

The pedal requires a 9V DC power supply, which is sold separately, and it has a power usage of 75mA.

EarthQuakerDevices

EarthQuakerDevices

Emily Retsas (Phoebe Bridgers) plays the Aurelius Tri-Voice Chorus | EarthQuaker Devices

Video thumbnail for Emily Retsas (Phoebe Bridgers) plays the Aurelius Tri-Voice Chorus | EarthQuaker Devices by EarthQuakerDevices

Emily Retsas (Phoebe Bridgers) plays the Aurelius Tri-Voice Chorus | EarthQuaker Devices

EarthQuakerDevices

EarthQuakerDevices

Video thumbnail for Earthquaker Devices AURELIUS Tri-Voice Chorus - Pedal Empire by Pedal Empire

Earthquaker Devices AURELIUS Tri-Voice Chorus - Pedal Empire

Pedal Empire

Pedal Empire

Video thumbnail for EarthQuaker Devices Aurelius Tri-Voice Chorus Review and Demo by Jason Wharton

EarthQuaker Devices Aurelius Tri-Voice Chorus Review and Demo

Jason Wharton

Jason Wharton

Video thumbnail for Earthquaker Devices Aurelius Tri-Voice Chorus BASS DEMO by calilil

Earthquaker Devices Aurelius Tri-Voice Chorus BASS DEMO

calilil

calilil

Video thumbnail for EarthQuaker Devices - AURELIUS #earthquakerdevices #aurelius #rufusguitarshop by Rufus Guitar Shop

EarthQuaker Devices - AURELIUS #earthquakerdevices #aurelius #rufusguitarshop

Rufus Guitar Shop

Rufus Guitar Shop

Reviews

PROS

  • Offers three distinct sound modes: vibrato, chorus, and rotary

  • Preset function allows for easy switching between sounds

  • Expression pedal compatibility enhances live performance flexibility

  • Wide range of tones from subtle to experimental

  • Intuitive and easy to use, even during live performances

  • Unique color scheme reminiscent of classic Crayola box

  • Capable of combining with other pedals for new sound possibilities

  • Clean, professional tones across its modes

CONS

  • Some users find the vibrato mode's delay time too long

  • Chorus setting may sound more like a flanger to some users

  • High treble response at low volumes, potentially requiring higher volume for balance

  • Rate control in vibrato mode perceived as too fast by some

  • Lacks a tone control knob for finer sound adjustment

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about EarthQuaker Devices Aurelius Tri-voice Chorus Pedal.

Comparisons

  • The Aurelius lacks traditional flanger tones; settings at width 2:00, rate 11:00, and balance maxed achieve a distinct jet plane sweep, though slightly different from vintage flangers.

    Source
  • Compared to a Keeley Seafoam, the Aurelius is noted for its unique sound; no direct head-to-head comparisons were made, but vibrato features in the Seafoam are highlighted.

    Source
  • Users find the Aurelius more versatile than the Boss CE-2w, with the blend control offering nuanced adjustments.

    Source

User experience

  • Owners report a pronounced "wibble wobble" effect at lower volumes, suggesting potential variability in performance at different sound levels or in band settings.

    Source
  • Owners appreciate the customer service and transferable lifetime warranty offered by EarthQuaker Devices, enhancing brand loyalty and trust.

    Source
  • Some owners appreciate the pedal’s ability to retain musicality without overpowering the base tone, making it suitable for diverse musical styles.

    Source

Features and functionality

  • With careful tuning, the pedal can achieve sounds reminiscent of Pink Floyd's distinctive chorus tones.

    Source
  • The Aurelius offers 6 preset slots, allowing users to save and recall their favorite settings, enhancing versatility during performances or practice sessions.

    Source
  • The Aurelius excels in flanger chorus mode, compatible with expression pedals, adding flexibility for dynamic performances.

    Source

Use cases and applications

  • Users find the Aurelius particularly fun for exploring various modulation effects, allowing for creative experimentation with sound textures and tones.

    Source
  • The pedal achieves subtle, warp-y vibrato tones, appealing to those seeking sounds like the Walrus Audio Julia.

    Source

Value and pricing

  • A user reported acquiring the Aurelius for $175, highlighting potential deals below standard retail pricing.

    Source

Critic Reviews

EarthQuaker Devices Aurelius Tri-Voice Chorus review | Guitar World

guitarworld.com

The EarthQuaker Devices Aurelius Tri-Voice Chorus pedal delivers a rich array of modulation options in a compact design, featuring three modes and six user presets that cater to diverse musical styles. Its warm, analog-like sound and straightforward layout make it accessible for players of all levels. However, the lack of stereo operation may disappoint some users seeking a broader soundstage. Overall, this pedal provides excellent value for those looking to enhance their tone with lush chorusing effects.

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4.5 out of 5

Based on 2 Reviews and 3 Ratings

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timebaby

A chorus pedal that’s better at everything else

This is a weird one for me. Earthquaker are easily my favorite pedal makers, particularly because of how often I find myself using one of their pedals for something different than what it’s intended for. With the Aurelius, this is the first time I see that as kind of a bad thing, but it’s going to be down to your individual taste.

Here’s the thing: on its chorus setting, the Aurelius is really more of a flanger. I know some people like that sort of chorus, but it’s very much not my thing. If that was all the Aurelius offered, I would have given it a pass. Where it really shines is in its other modes, Vibrato and Leslie speaker simulation. The Vibrato mode has become my new chorus sound, as it provides the shimmer of the Small Clone with a greater depth range (you can also crank the rate up to ridiculous speeds if you like, but that’s also not my thing). And with a clean guitar, the chorus sounds fine, but just that—fine.

What actually sold me on the Aurelius in the end is the rotating speaker simulation, which sounds heavenly. That’s not an effect I’ve ever really loved; I’ve always just used tremolo instead because it’s a more versatile effect. But you can do so much with this mode on the Aurelius, from gentle motion to a wild, warbling lead tone when combined with a nice noisy distortion. It’s added a new sound to my arsenal which I would never have gone looking for.

Another great feature is the really easy to use preset mode, which I quickly found to be indispensable. It’s something I hope Earthquaker starts adding to more pedals in the future, as I tend to hang out on one setting to avoid twiddling the huge number of knobs they often cram onto a box.

Ultimately I’m of two minds on this pedal. As a chorus, I’ve found it to be pretty substandard, and at first I was afraid I’d gotten too caught up in it at the store and wasn’t going to like it alongside my other pedals. Eventually I realized that the Vibrato setting gives me what I really want in a chorus, and I get the bonus of the great Leslie setting and the presets. So if you can get past the part where it’s a chorus pedal for people who don’t like chorus, it does offer some great sounds. Just not the one in its name.

From Gear Setup
angelo_strano

Excellent Rotary and Flanger

Chorus can be maybe improved, but I bought it for its incredible rotary/ Leslie/univibe emulator

Artist usage

Add artist
See how Kevin Starrs uses EarthQuaker Devices Aurelius Tri-voice Chorus Pedal

Kevin Starrs

Singer, Guitarist

Uncle Acid and The Deadbeats

...
Verified via Photo

In a photo taken on October 19th at the Stanley Hotel, Kevin Starrs is seen using the EarthQuaker Devices Aurelius Tri-voice Chorus Pedal.

See how John Flansburgh uses EarthQuaker Devices Aurelius Tri-voice Chorus Pedal

John Flansburgh

Guitarist

They Might Be Giants

...
Verified via Photo

In an Instagram post by John Flansburgh, he showcases his pedalboard for the late-2025 TMBG shows, featuring an EQD Aurelius Tri-Voice Chorus.

See how Lucia de la Garza uses EarthQuaker Devices Aurelius Tri-voice Chorus Pedal

Lucia de la Garza

Singer, Guitarist

The Linda Lindas

...
Verified via Photo

The Linda Lindas were one of the opening acts for Green Day, Chase Field, Phoenix, AZ., Sep 18, 2024.The photo is a screen cap of Lucia de la Garza's pedal board from a pre concert behind the scenes VIP access video from Facebook (credit:Daniel Flores). The video confirms that the location of the board is on the right side of the stage which is Lucia's preferred setup. Lucia's board has a EarthQuaker Devices Aurelius Tri-voice Chorus Pedal mounted. Video Link: https://www.facebook.com/680558659/videos/1700731217354242/ The board can be seen at the 02:32 mark. For context you can see The Linda Lindas' drumset is visible on the same stage in this video: https://www.facebook.com/680558659/videos/1063933558672441

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Based on how musicians on Equipboard use EarthQuaker Devices Aurelius Tri-voice Chorus Pedal, it is most commonly used with the following gear.

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timebaby

timebaby

Gear IQ 387

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mike_ramone

Gear IQ 934

mike_ramone

mike_ramone

Gear IQ 934

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Gear IQ 69

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Gear IQ 934

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mike_ramone

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mike_ramone

Gear IQ 934

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Gear IQ 934

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