Used Walrus Audio FUNDAMENTAL FUZZ Fuzz Pedal

Walrus Audio Fundamental Fuzz Pedal

Three Voices of Fuzz, One Compact Powerhouse

The Fundamental Fuzz from Walrus Audio is a versatile, aggressive fuzz pedal designed to deliver classic textures and modern edge. With three distinct modes—Classic, Mid+, and Gate—it covers everything from vintage scooped fuzz to rich mid-forward saturation and sputtering gated chaos. Whether you're layering leads or driving rhythm tones, this pedal adapts to your creative needs with intuitive slider controls and boutique-grade build quality.

Praised by reviewers at Guitar World and Loopy Demos for its Big Muff-inspired character and op-amp-like punch, the Fundamental Fuzz has found its way into the rigs of ambient and experimental players. While not yet widely adopted by mainstream artists, it’s part of Walrus Audio’s respected Fundamental Series, designed to meet professional standards while remaining accessible to new users.

Highlights

• Three fuzz modes: Classic, Mid+, Gate

• Slider controls for Gain, Tone, and Volume

• True bypass for clean signal path

• Compact, matte-black steel enclosure

• Designed and assembled in Oklahoma City, OK

Specifications

• Pedal Type: Fuzz

• Modes:

• Classic: Scooped mids, compressed fuzz

• Mid+: Boosted mids, full-bodied tone

• Gate: Starved voltage for sputtering, gated fuzz

• Controls: Gain, Tone, Volume (sliders)

• Bypass: True bypass

• Power: Standard 9V DC (center-negative)

• Build: Powder-coated steel chassis

• Dimensions: 11 x 6 x 6 cm

• Ideal For: Rock, shoegaze, doom, experimental, punk