Crazy Tube Circuits Pin Up vs Electro-Harmonix Percolator

The Crazy Tube Circuits Pin Up and the Electro-Harmonix Percolator are both pedals sharing octave, fuzzy, transparent. The Crazy Tube Circuits Pin Up leans crunchy and dynamic. The Electro-Harmonix Percolator leans harmonically rich and smooth.

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.

43% — somewhat different

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

$175.89via Reverb

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Description

The Crazy Tube Circuits Pin Up is a compact MOSFET fuzz that pairs aggressive, raunchy fuzz with unusual articulation and definition, even at maximum settings. A two footswitch design adds a separate octave switch, while a fourth voicing control scoops or boosts the midrange, giving the pedal a wide range of characters from barbaric and skanky modern fuzz to familiar classic rock tones. The MOSFET circuitry keeps notes clear rather than collapsing into mush, and the powerful EQ plus octave option make it a versatile, many voiced fuzz. It suits rock, garage and experimental players who want a tweakable fuzz that can be both refined and savage on guitar.

The Electro-Harmonix Percolator is an analog harmonic saturator, overdrive, and fuzz pedal that reimagines the rare 1970s Interfax Harmonic Percolator circuit, a cult favorite made famous by Steve Albini use on stage and in the studio. It centers on Harmonics and Balance controls for gain and output level, plus a Bias knob that shifts the circuit from smooth transistor-like drive to pseudo-octave and gated Velcro-style fuzz, and a Fuzz/Drive switch that toggles between standard clipping and a lifted-diode mode for a rawer, more organic character. Built on asymmetrical, even-order harmonic clipping, it produces tones ranging from chewy, crunchy overdrive to ripping, unstable fuzz textures rather than a single smooth gain stage. It suits alternative, noise rock, and experimental players wanting an unconventional, harmonically rich drive pedal distinct from typical Tube Screamer or Big Muff voicings, at an affordable price point.

Genres
citedGenres this gear is documented as being used in.
  • Classic Rock
  • Rock
  • Noise Rock
  • Alternative Rock
Tonal lean
  • crunchy
  • dynamic
  • harmonically rich
  • smooth
  • saturated
Good for
citedOccasions this gear suits — judged per model, or derived from its wattage, connectivity and category.
  • Live
  • Studio
  • Busking
  • Live
  • Practice
  • Studio

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