Mad Professor Simble Predriver vs ThorpyFX The Field Marshal Fuzz
The Mad Professor Simble Predriver and the ThorpyFX The Field Marshal Fuzz are both pedals sharing transparent. Current prices: $229 vs $269.
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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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Derived from overlapping tonal signals across both listings.- transparent
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$229via Reverb
$269via Reverb
The Mad Professor Simble Predriver is a PCB version of a precursor or companion to the Simble Overdrive, providing Dumble-inspired preamp and drive character in a more accessible PCB construction format. Mad Professor's Simble platform encompasses the Simble Overdrive and related Dumble-inspired designs aimed at capturing the warmth and harmonic complexity of Alexander Dumble's legendary custom amplifiers.
The ThorpyFX Field Marshal is a MkII of the Lovetone Big Cheese fuzz, developed by Adrian Thorpe in collaboration with original Lovetone designer Dan Coggins. It is smaller, louder, quieter and more tonally flexible than the 1990s original, with a wider usable range. Four controls -- Volume, Fuzz, Tone and Balance -- shape the fuzz, and a three-way toggle sets the midrange character: a gated voice that spits and cuts off between notes, a flat-mid setting, and an enhanced-mid setting that pushes the fuzz forward for leads. A second footswitch bypasses the tone stack entirely, giving a rawer, louder, more open fuzz from the same pedal, so two distinct voices are available without re-dialling. Built with 1% metal-film resistors, Wima and Panasonic capacitors, Neutrik jacks and a gold-plated PCB in a laser-cut anodised aluminium enclosure.
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Genres this gear is documented as being used in.- Rock
- Metal