EarthQuaker Devices Fuzz Master General vs Tru-Fi Rat Pack Compact
The EarthQuaker Devices Fuzz Master General and the Tru-Fi Rat Pack Compact are both pedals sharing gritty, silicon, sustaining. The EarthQuaker Devices Fuzz Master General leans octave.
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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.33% — 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.- gritty
- silicon
- sustaining
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$179via Reverb
The EarthQuaker Devices Fuzz Master General is an octave fuzz pedal from EQD, based on the Ace Tone FM-2 Fuzz Master circuit, which shares heritage with the Super-Fuzz design. The Fuzz Master General features a three-way toggle switch for selecting between germanium diode clipping, silicon diode clipping, and no diode clipping, alongside a variable tone-shaping Tone knob. This diode switching system produces three distinctly different fuzz characters from a single enclosure: the softer compression of germanium, the harder response of silicon, and the most open, raw character with no clipping diodes. The upper-octave harmonic content of the Super-Fuzz-inspired circuit adds a distinctive, singing octave quality to sustained notes.
The Tru-Fi Rat Pack Compact is a smaller-format tribute to the classic 1979 Rat distortion pedal, preserving the original's quirky backward-wired tone knob that gets brighter when turned counter-clockwise. It adds modern upgrades including true bypass and a gain-mod fix so the pedal no longer cuts out when the gain is turned all the way down, a known issue on vintage originals. A three-way toggle switches between three distinct clipping diode voicings nicknamed Frank, using LED diodes from the aggressive late-80s Turbo Rat for extra grit; Dino, using germanium diodes; and Sammy, using the silicon diodes of the original circuit. Reviewers rate all three modes highly, with the silicon Sammy mode specifically praised for nailing the classic vintage Rat sound. Suited to players wanting classic Rat-style distortion with vintage character and modern reliability fixes in a pedalboard-friendly size.
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Genres this gear is documented as being used in.- Experimental
- Alternative Rock
- Classic Rock
- Hard Rock
- octave