Carl Martin TOD High-Gain Overdrive vs Keeley Super AT Mod Overdrive Limited Edition
The Carl Martin TOD High-Gain Overdrive and the Keeley Super AT Mod Overdrive Limited Edition are both pedals sharing compressed, harmonically rich. The Carl Martin TOD High-Gain Overdrive leans saturated and mid-forward. The Keeley Super AT Mod Overdrive Limited Edition leans transparent.
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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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Derived from overlapping tonal signals across both listings.- compressed
- harmonically rich
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.The Carl Martin TOD High-Gain Overdrive is a professional high-gain overdrive pedal from Denmark that replicates the tone and feel of an overdriven tube amplifier with authentic valve-like saturation and compressed sustain. The TOD circuit delivers a natural, organic high-gain character that feels different from transistor-based distortion designs, providing the smooth harmonic saturation associated with output-stage tube clipping. Controls include Gain, Tone, and Volume with a separate boost switch. Made in Denmark by Carl Martin.
The Keeley Super AT Mod Overdrive is a limited-edition premium modification of a Tube Screamer-style overdrive circuit by Robert Keeley, incorporating signature AT (Andy Timmons) circuit modifications that extend the tonal range and improve harmonic character beyond the stock circuit. The AT modifications address specific Tube Screamer limitations including bass response and clipping character, producing a more natural, harmonically complex overdrive suited to expressive blues and rock lead playing.
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Genres this gear is documented as being used in.- Hard Rock
- Blues
- Alternative Rock
- Electronic
- Rock
- saturated
- mid-forward
- warm
- transparent