JHS Pedals JHS Coyote vs MXR M103 Blue Box

The JHS Pedals JHS Coyote and the MXR M103 Blue Box are both pedals sharing full. The JHS Pedals JHS Coyote leans analog warmth and transparent. The MXR M103 Blue Box leans octave.

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.

47% somewhat different

Shared genres
citedGenres both listings are associated with.
  • Rock
  • Experimental
Shared tone character
citedDerived from overlapping tonal signals across both listings.
  • full
Citation fame
citedCitation/mention fame — how often this gear is cited across artist rigs and gear discussion.
0%
17%
Description

The JHS Coyote is a boutique octave fuzz pedal from JHS Pedals combining classic upper-octave fuzz character with aggressive distortion in a compact format. It produces a thick, harmonically saturated fuzz with pronounced upper-octave shimmer, most effective when played in the higher fret positions with single-coil guitars. The upper-octave effect is analog, adding a pitch-doubling shimmer to sustained notes that suits psychedelic rock, experimental, and classic rock contexts where extreme fuzz textures are desired. JHS designed the Coyote as an expressive fuzz for players who want dramatic upper-register color and heavy sustain without digital processing. The circuit responds to guitar volume and pickup selection, allowing some cleanup by reducing guitar output, though the fuzz character remains predominant across most settings.

The MXR M103 Blue Box is an octave fuzz that duplicates the guitar signal two full octaves down for a huge, subterranean, synth-bass tone layered with fuzz. The Blend knob controls the balance between the fuzz and the sub-octave signal: turned fully one way it is a nasty, straightforward fuzz, turned fully the other way it becomes a fat, fuzzy synth-bass tone, and pushed toward its extreme it starts spitting, glitching, and tracking unpredictably for a raw, 8-bit-like chaos. It became a gear icon after Jimmy Page used it for the solo on Fool in the Rain, and has since been used by Jack White, Lee Ranaldo, and Thurston Moore. It suits players wanting an uncontrollable, glitchy, monstrous octave-down fuzz for experimental, psychedelic, and heavy styles rather than a clean, predictable octave effect.

Genres
citedGenres this gear is documented as being used in.
  • Classic Rock
  • Blues
  • Metal
Tonal lean
  • analog warmth
  • transparent
  • sustaining
  • octave
Good for
citedOccasions this gear suits — judged per model, or derived from its wattage, connectivity and category.
  • Busking

Related searches

JHS Pedals JHS Coyote vs MXR M103 Blue Box — Shared Character & Differences — NodeTone