Fairfield Circuitry ~900 About Nine Hundred Fuzz vs Jackson Audio Fuzz
The Fairfield Circuitry ~900 About Nine Hundred Fuzz and the Jackson Audio Fuzz are both pedals sharing full, harmonically rich, sustaining. The Fairfield Circuitry ~900 About Nine Hundred Fuzz leans warm and saturated. The Jackson Audio Fuzz leans octave and high gain.
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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.44% — somewhat different
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Derived from overlapping tonal signals across both listings.- full
- harmonically rich
- sustaining
- dynamic
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$229.13via Reverb
The Fairfield Circuitry 900 About Nine Hundred is a JFET-based fuzz pedal from the Canadian boutique builder Fairfield, tracing its lineage to the discontinued Four Eyes Fuzz. Two cascading JFET gain stages provide a very wide gain range from gritty, warm saturation to full fuzz with controlled harmonic density. Controls include Input, Fuzz, Bias, and Volume, with the Bias control introducing gated and sputtering textures by adjusting the second stage operating point. It suits blues, psych, indie, and experimental rock contexts.
The Jackson Audio FUZZ is a modular fuzz built around swappable analogue plug-in modules, shipping with two: a Modern Fuzz voice capable of crushing, wall-like gain that still cleans up as the guitar volume is rolled back, and a Classic/Vintage module that is a refinement of the Fuzz Face circuit with its warm, touch-sensitive, singing character. The standout feature is a three-band parametric EQ with 20dB of boost or cut per band, a sweepable mid-frequency control and a Q control for each band, so the fuzz can be scooped, made honking and midrange-forward, or tightened at the bottom -- a level of tone shaping no other compact fuzz offers. A flexible octave-up circuit adds ring-modulated, searing upper harmonics, and with the octave dialled back it behaves as a boost, unlocking Tone Bender-style tones in front of another fuzz.
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Genres this gear is documented as being used in.- Blues
- Indie
- Alternative Rock
- Rock
- Experimental
- stoner rock
- noise rock
- alternative
- warm
- saturated
- octave
- high gain