100% brand new. Complete in original box.

Tested and fully functional.

Sold without the manufacturer's commercial warranty.

Fuzz Distortion with Integrated Octave

• Based on a Civil War-style Electro-Harmonix Big Muff Pi circuit

Key Advantages

• More mid-forward than traditional Big Muff circuits
• Better clarity and cut-through in a band mix

Grey Stache Controls

• Volume: overall output level
• Tone: global EQ (treble ↔ bass balance)
• Mids: midrange control (scooped / flat / boosted)
• Sustain: amount of gain, compression, and sustain

Octave Jawn Section

• Integrated octave effect
• +1 Octave (upper octave)
• -1 Octave (lower octave)
• Blend of both octaves possible
• Operates in parallel with the fuzz circuit
• Transforms the fuzz into synth-like textures
• Ideal for industrial, shoegaze, doom, and experimental sounds

Octave Jawn Features

• Polyphonic tracking (chords supported)
• Can be used on its own or blended with the fuzz section

Available Sound Palette

• Massive doom fuzz (without octave)
• Cutting lead fuzz tones
• Thick shoegaze textures
• Synth-like sounds reminiscent of a POG combined with fuzz

Power

• Standard 9V DC center-negative power supply

In the highly competitive world of boutique pedals, Fuzzrocious has established itself as a truly distinctive brand. Founded in New Jersey by Ryan and Shannon Ratajski, this American family-run company embraces a deeply handcrafted philosophy: every pedal is assembled by hand, while the enclosures are often individually painted, making each unit a genuine one-of-a-kind creation.

Where many manufacturers simply recreate established classics, Fuzzrocious reinvents them. Ryan Ratajski openly embraces a constant desire to modify, combine, and evolve existing circuits in order to create tools that are more expressive, more versatile, and often more radical.

In this uncompromising spirit, the Fuzzrocious Grey Stache Octave Jawn is arguably one of the most ambitious and experimental versions of the Grey Stache platform. It starts with an already formidable foundation: a Big Muff-inspired fuzz rooted in the most massive and saturated traditions of the circuit, drawing clear inspiration from legendary units such as the Sovtek Civil War Big Muff and various modern boutique interpretations. In other words, it begins with a platform already rich in harmonics, sustain, and sheer sonic weight.

But Fuzzrocious, of course, does not stop at replication. The Grey Stache is already a heavily refined take on the classic Muff formula, featuring more flexible midrange control and additional voicing options that make it feel more like an evolving sound-design platform than a fixed fuzz pedal. The Octave Jawn version takes this concept even further and fundamentally changes the pedal's identity.

The addition of the octave circuit transforms the Grey Stache into a true hybrid machine. It moves beyond traditional fuzz territory into something far more synthetic, immersive, and simultaneously organic and artificial. The octave effect can be blended with the original signal, producing textures that range from subtle harmonic enhancement to completely transformed sounds. The result recalls the combination of an octave processor and a fuzz pedal, but with a far more aggressive character and a much less polished presentation.

The appeal becomes immediately obvious. What begins as a traditional wall-of-fuzz can evolve into a vast sonic palette capable of evoking everything from classic octave-fuzz tones to textures that feel closer to modular synthesis. While a conventional Big Muff—or even many boutique variants—remains rooted in a relatively predictable form of massive saturation, the Grey Stache Octave Jawn introduces a much more unstable, dynamic, and expressive dimension.

In practical musical settings, this is a pedal that excels wherever texture is paramount: experimental doom, noise, post-metal, extreme shoegaze, as well as more modern approaches to bass guitar and sound design. The ability to switch between a pure fuzz voice and an octave-enhanced layer completely changes the pedal's role in a live rig. It becomes both a foundational gain pedal and an integrated special-effects unit.

Compared to its closest alternatives, the distinctions are clear:

• Compared to a traditional Big Muff, the Grey Stache is more flexible, more mid-focused, and significantly more adaptable.
• Compared to using a separate octave processor and fuzz pedal, it sacrifices some independent modularity but gains immediacy, cohesion, and a more unified sonic identity.
• Compared to octave fuzzes, it offers the massive low-end authority and control associated with a refined Muff-style platform.

What truly makes the Grey Stache Octave Jawn unique is its distinctly Fuzzrocious philosophy: effects are not added merely for the sake of adding features. Instead, they are integrated in ways that fundamentally transform the behavior of the underlying circuit. The octave section is not simply a bonus effect—it changes the pedal's entire sonic identity.

Ultimately, the Grey Stache Octave Jawn fully embraces its extreme nature. It is a high-end handcrafted fuzz capable of remaining deeply musical while constantly flirting with the experimental. A machine designed for players who are not merely searching for a sound, but for an entire landscape of sonic exploration.