EarthQuaker Devices Aurelius Tri-Voice Chorus

Effect Pedal

  • Chorus
  • All-round chorus and vibrato experience
  • Inspired by the CE-1 Chorus ensemble pedal from the 1970s
  • Chorus with 3 modes and the ability to store and recall 6 presets
  • Plus a user-assignable expression control
  • Rotary mode captures the sound of a Leslie's rotating speaker system
  • 2 Global operating modes: Live Mode / Preset Mode - indicated by the colour of the Save/Recall switch
  • Silent relay-based switching with Flexi-Switch technology
  • Mode V: Chorus/Vibrato
  • Mode C: Chorus/Flanger
  • Mode R: Rotary Chorus
  • Width, rate, balance and preset controls
  • Mode switch
  • Save/Recal switch
  • Bypass footswitch
  • Status LED
  • Metal housing
  • True Bypass
  • Input: 6.3 mm mono jack
  • Output: 6.3 mm mono jack
  • Input for external control: 6.3 mm stereo jack
  • Mains adapter connection: Hollow female plug 5.5 x 2.1 mm (negative pole inside)
  • Power supply via 9 V DC mains adapter (not included)
  • Power consumption: 75 mA
  • Dimensions (L x W x H) : 127 x 67 x 54 mm
  • Weight 279 g

Note: Battery operation not supported

Note: Register your product at and extend the warranty to 4 years.

Note Register your purchase at for an extended warranty of 4 years.
available since April 2023
Item number 564122
sales unit 1 piece(s)
Chorus Yes
Flanger No
Phaser No
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