The Fundamental Chorus offers professional-grade analog chorus modulation with convenient, easy-to-use controls. 3 distinct chorus algorithms allow for expansive tonal variations, from gentle modulation to 80's-style triple chorus. Digital emulation ensures accurate replication of classic analog sounds for seamless integration on any pedalboard.

Rate: Controls the rate of the modulated LFO. A higher rate will produce a faster and more pronounced pitch modulation, while a lower rate will produce a slower and more subtle effect.

Depth: Controls the depth of the modulated LFO. This affects the amount of pitch modulation applied to the affected signal. 

Mix:  Controls the mix of the affected signal and the original clean signal. All the way to the left outputs a fully clean signal, and all the way to the right outputs only the modulated signal. 

Slide Switch – The slide switch allows you to change between three different flavors of the pedal. 

Light – Emulates a traditional analog chorus with warm, lush, and organic tones.
Medium – Adds multiple taps to further modulate a classic chorus.
Heavy – Emulates a classic Eighties effect, the LCR tri-chorus, which is known for its rich and complex modulated sound.
Specs
  • The Chorus comes in a Black finish with purple and off-white ink.
  • The diecast enclosure’s exact size is 4.33" x 2.16" x 1.61”.
  • Power requirements are 9VDC (100mA minimum).
  • The use of an isolated power supply is recommended for powering all Walrus Audio Pedals.
  • Daisy chain power supplies are not recommended. Power supply not included.

Walrus Audio Fundamental Series Chorus Effect pedal

SKU 900-1072
$ 12999
$ 12999

The Fundamental Chorus offers professional-grade analog chorus modulation with convenient, easy-to-use controls. 3 distinct chorus algorithms allow for expansive tonal variations, from gentle modulation to 80's-style triple chorus. Digital emulation ensures accurate replication of classic analog sounds for seamless integration on any pedalboard.

Rate: Controls the rate of the modulated LFO. A higher rate will produce a faster and more pronounced pitch modulation, while a lower rate will produce a slower and more subtle effect.

Depth: Controls the depth of the modulated LFO. This affects the amount of pitch modulation applied to the affected signal. 

Mix:  Controls the mix of the affected signal and the original clean signal. All the way to the left outputs a fully clean signal, and all the way to the right outputs only the modulated signal. 

Slide Switch – The slide switch allows you to change between three different flavors of the pedal. 

Light – Emulates a traditional analog chorus with warm, lush, and organic tones.
Medium – Adds multiple taps to further modulate a classic chorus.
Heavy – Emulates a classic Eighties effect, the LCR tri-chorus, which is known for its rich and complex modulated sound.
Specs
  • The Chorus comes in a Black finish with purple and off-white ink.
  • The diecast enclosure’s exact size is 4.33" x 2.16" x 1.61”.
  • Power requirements are 9VDC (100mA minimum).
  • The use of an isolated power supply is recommended for powering all Walrus Audio Pedals.
  • Daisy chain power supplies are not recommended. Power supply not included.

Frequently Bought Together

Total price $ 12999

Product Description

The Fundamental Chorus offers professional-grade analog chorus modulation with convenient, easy-to-use controls. 3 distinct chorus algorithms allow for expansive tonal variations, from gentle modulation to 80's-style triple chorus. Digital emulation ensures accurate replication of classic analog sounds for seamless integration on any pedalboard.

Rate: Controls the rate of the modulated LFO. A higher rate will produce a faster and more pronounced pitch modulation, while a lower rate will produce a slower and more subtle effect.

Depth: Controls the depth of the modulated LFO. This affects the amount of pitch modulation applied to the affected signal. 

Mix:  Controls the mix of the affected signal and the original clean signal. All the way to the left outputs a fully clean signal, and all the way to the right outputs only the modulated signal. 

Slide Switch – The slide switch allows you to change between three different flavors of the pedal. 

Light – Emulates a traditional analog chorus with warm, lush, and organic tones.
Medium – Adds multiple taps to further modulate a classic chorus.
Heavy – Emulates a classic Eighties effect, the LCR tri-chorus, which is known for its rich and complex modulated sound.
Specs
  • The Chorus comes in a Black finish with purple and off-white ink.
  • The diecast enclosure’s exact size is 4.33" x 2.16" x 1.61”.
  • Power requirements are 9VDC (100mA minimum).
  • The use of an isolated power supply is recommended for powering all Walrus Audio Pedals.
  • Daisy chain power supplies are not recommended. Power supply not included.

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