JAM Pedals Octaurus vs Suhr Thornicus Ian Thornly Signature Fuzz

The JAM Pedals Octaurus and the Suhr Thornicus Ian Thornly Signature Fuzz are both pedals sharing octave, full, sustaining. The JAM Pedals Octaurus leans transparent and analog warmth. Current prices: $255.42 vs $329.

Similarity
citedBlended from circuit-archetype lineage, dynamic feel, tone-signal overlap and tone-vector distance — the tone vector itself is derived from editorial description text, not a measured acoustic signal, so this reflects how similarly the catalog copy describes the two, not a lab measurement. Shown only within a gear class, and only where there's enough evidence to be meaningful.

45% somewhat different

Shared tone character
citedDerived from overlapping tonal signals across both listings.
  • octave
  • full
  • sustaining
Citation fame
citedCitation/mention fame — how often this gear is cited across artist rigs and gear discussion.
17%
0%
Price

$255.42via Reverb

$329via Reverb

Description

The JAM Pedals Octaurus is a handbuilt boutique octave fuzz from Athens, Greece, based on the Foxx Tone Machine circuit originally designed in the early 1970s. It produces a powerful upper-octave fuzz with rich harmonic content and a distinctive pitch-doubling effect that is most pronounced when playing above the twelfth fret on single-coil guitars. The Octaurus delivers the kind of thick, aggressive fuzz character associated with Hendrix-era psychedelic rock and progressive styles where extreme upper-harmonic content and sustain are desirable. The octave effect is analog and true to the original circuit, adding shimmer without digital artifacts. JAM Pedals assembles each unit by hand in Athens, maintaining component authenticity for players who want vintage Foxx Tone Machine character in a rugged, modern enclosure.

The Suhr Thornicus is a dual-channel fuzz designed with Big Wreck's Ian Thornley, combining an independent standard fuzz side and an octave fuzz side, each with its own Sustain, Level, Tone and Mids controls. The classic fuzz channel delivers thick, saturated sustain with a warm, velvety breakup that turns single notes into a rich wall of harmonic texture, and the dedicated Mids control lets it be scooped for a hollow vintage voice or pushed forward to cut through a band. The octave side stacks a searing upper octave over the fuzz for ring-modulated, vocal lead tones. Thornley describes the feel as unusually dynamic and responsive, with pick attack strongly shaping the tonal response. MIDI integration allows instant channel switching, and the pedal is assembled in the USA to withstand touring.

Genres
citedGenres this gear is documented as being used in.
  • Rock
  • Blues
  • Classic Rock
  • Experimental
  • stoner rock
  • rock
  • alternative
Tonal lean
  • transparent
  • analog warmth

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JAM Pedals Octaurus vs Suhr Thornicus Ian Thornly Signature Fuzz — Shared Character & Differences — NodeTone