Dunlop PSF30 vs Fairfield Circuitry 900 Fuzz
The Dunlop PSF30 and the Fairfield Circuitry 900 Fuzz are both pedals sharing silicon, sustaining. The Dunlop PSF30 leans aggressive and fuzzy. The Fairfield Circuitry 900 Fuzz leans dynamic and smooth. Current prices: $199.99 vs $229.13.
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Blended 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.46% — somewhat different
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Genres both listings are associated with.- Rock
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Derived from overlapping tonal signals across both listings.- silicon
- sustaining
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$199.99via Reverb
$229.13via Reverb
The Dunlop PSF30 Screamadelica Fuzz Face is a limited-edition silicon Fuzz Face Distortion celebrating the 30th anniversary of Primal Scream's landmark 1991 album Screamadelica. It delivers saturated silicon fuzz tones — aggressive, harmonically dense, and suited to the distorted, psychedelic character of early 1990s alternative and electronic-influenced rock. The circular enclosure carries the iconic Screamadelica sun-face artwork. True bypass.
The Fairfield Circuitry ~900 Fuzz is a raw, aggressive transistor fuzz pedal from Canadian boutique maker Fairfield Circuitry. Inspired by primitive vintage transistor fuzz circuits, the ~900 delivers an abrasive, spitting fuzz character with a distinctly gnarly, lo-fi texture that differs from the smooth sustain of Big Muff-style designs. Fairfield Circuitry is known for building characterful, uncompromising circuit designs, and the ~900 represents the brand embrace of maximally distorted, primitive fuzz aesthetics. It suits experimental rock, noise, and heavy garage contexts.
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Genres this gear is documented as being used in.- Electronic
- Alternative Rock
- Shoegaze
- Experimental
- Post-Punk
- Lo-Fi
- aggressive
- fuzzy
- saturated
- bright
- harmonically rich
- dynamic
- smooth