Keeley Super AT Mod Overdrive Limited Edition vs Wampler Tumnus Deluxe
The Keeley Super AT Mod Overdrive Limited Edition and the Wampler Tumnus Deluxe are both pedals sharing transparent, dynamic, bright. The Wampler Tumnus Deluxe leans edge of breakup and crunchy. Current prices: $259.74 vs $189.73.
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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.- Blues
- Rock
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Derived from overlapping tonal signals across both listings.- transparent
- dynamic
- bright
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$259.74via Reverb
$189.73via Reverb
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.
The Wampler Tumnus Deluxe expands the compact Tumnus into a fuller-featured Klon-style overdrive with a three-band EQ and a switch that spans nearly transparent boost to serious overdrive. It keeps the string-to-string clarity, high-headroom output, and amp-like breakup of the Klon voicing, staying transparent as a boost and warm and organic in its crunch, with natural compression and breakup that feels like an amp rather than a pedal. The added Bass, Mid, and Treble controls work as cut and boost to tailor the pedal to any amp, with warm lows, an identifiable midrange, and the right amount of top-end sparkle. It preserves the guitar's natural tone and dynamics, cleaning up with the volume knob, and suits blues, rock, and country. Its only quirk is that pushing the mids past about two o'clock can produce a cocked-wah character.
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Genres this gear is documented as being used in.- Blues Rock
- Country
- edge of breakup
- crunchy