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Fuzz · Aion FX

Aion FX Corvus

The Corvus is a do-it-yourself PCB kit for building a fuzz pedal based on the 1977 op-amp Big Muff circuit, featuring a tone bypass control and no transistors in its signal path.

  • 9V DC · center −
  • 3 mA
  • Analog
  • Mono
New
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Used (asking)
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The rundown

Highlights

  • DIY PCB kit format
  • Op-amp based Big Muff design from 1977
  • Includes tone bypass control
  • Runs on 9V DC with 3 mA draw
  • Compact enclosure measuring 66 x 126.2 mm

Best for

Musicians and enthusiasts who want to build their own fuzz pedal and prefer hands-on assembly of electronics kits.

Quick facts

Power
9V DC
Current draw
3 mA
Polarity
Center negative
Dimensions
66 × 126.2 mm
Stereo
No
MIDI
No
Status
In production

Where to buy Aion FX Corvus

We have no current prices for this pedal yet.

Frequently asked questions

What power supply does the Corvus use?

The Corvus runs on a 9V DC center-negative power supply drawing 3 mA.

Can the Corvus run on a battery?

Yes, the Corvus is battery-compatible.

What are the dimensions of the Corvus?

The Corvus measures 66 x 126.2 mm.

Similar pedals

Same type, similar features.

Specs from pedalfilter. Summary written by PedalBro from those specs and public descriptions.

Page last updated September 29, 2026.