DigiTech DOD Envelope Filter 440 vs Guyatone Wah Rocker WR3
The DigiTech DOD Envelope Filter 440 and the Guyatone Wah Rocker WR3 are both pedals sharing dynamic. The DigiTech DOD Envelope Filter 440 leans analog warmth. Current prices: $111.45 vs $185.02.
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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.55% — moderately similar
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Genres both listings are associated with.- Funk
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Derived from overlapping tonal signals across both listings.- dynamic
Guyatone Wah Rocker WR3
Unknown brand · pedal
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$111.45via Reverb
$185.02via Reverb
The DOD Envelope Filter 440 is a classic analog envelope filter and auto-wah pedal originally produced by DOD Electronics in 1977, delivering pick-attack-responsive filter sweeps with Sensitivity and Range controls. The DOD 440 became a widely used auto-wah with players including Jerry Garcia, who used it on the Grateful Dead's recordings. Later reissued under the DigiTech/DOD brand. An important pedal in envelope filter history.
The Guyatone Wah Rocker WR3 is a compact, touch-sensitive auto-wah that creates a wah-like filtered sweep in response to playing dynamics rather than a manual treadle sweep, long regarded as a hidden gem of funk envelope filtering among touring musicians. It delivers a thoroughly funky wah tone with good depth and a quick, responsive sweep, reacting especially well to fingerstyle picking dynamics. It has appeared on recordings by artists including Lenny Kravitz, Stevie Salas, and Bill Laswell. It suits funk, fusion, and groove-oriented guitar and bass players wanting an expressive, hands-free auto-wah rather than a conventional pedal-sweep wah.
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Genres this gear is documented as being used in.- Electronic
- Rock
- Experimental
- Blues
- analog warmth