EarthQuaker Devices Fuzz Master General V2 vs Fairfield Circuitry The Unpleasant Surprise
The EarthQuaker Devices Fuzz Master General V2 and the Fairfield Circuitry The Unpleasant Surprise are both pedals sharing octave, harmonically rich, full. The EarthQuaker Devices Fuzz Master General V2 leans smooth and warm. The Fairfield Circuitry The Unpleasant Surprise leans fuzzy and aggressive. Current prices: $179 vs $230.16.
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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.- Experimental
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Derived from overlapping tonal signals across both listings.- octave
- harmonically rich
- full
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$179via Reverb
$230.16via Reverb
The EarthQuaker Devices Fuzz Master General is an octave fuzz inspired by the classic Univox Super-Fuzz circuit, featuring a three-position diode selector switching between no clipping, germanium clipping, and silicon clipping modes. Controls include Fuzz, Volume, Tone, and a Shift knob for shaping the midrange peak and resonance. It produces a thick, harmonically complex octave-up fuzz with a broad tonal palette spanning from warm and smooth to nasal and brash. Used in psychedelic rock, heavy blues, and experimental contexts by players seeking vintage octave fuzz coloration with modern flexibility.
The Fairfield Circuitry Unpleasant Surprise is a gated fuzz pedal capable of octave fuzz and extreme gated textures. Controls consist of Volume, Onset (a gain and gate-threshold control), and three toggle switches: T (treble cut), G (gain character — open versus compressed), and C (Crush, which engages octave fuzz). The Onset knob controls the onset of fuzz from raunchy gated artifacts at low settings to beautiful sustained distortion at high settings. The C toggle unlocks a lower-octave harmonic character that combines with the gating for abrasive, synth-like fuzz.
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Genres this gear is documented as being used in.- Rock
- Blues
- Post-Punk
- smooth
- warm
- fuzzy
- aggressive