DigiTech DOD Envelope Filter 440 vs Rocktron VII Deadly Sins Auto Wah

The DigiTech DOD Envelope Filter 440 and the Rocktron VII Deadly Sins Auto Wah are both pedals sharing dynamic. The DigiTech DOD Envelope Filter 440 leans analog warmth.

Similarity
citedBlended 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.

60% moderately similar

Shared genres
citedGenres both listings are associated with.
  • Funk
Shared tone character
citedDerived from overlapping tonal signals across both listings.
  • dynamic
Citation fame
citedCitation/mention fame — how often this gear is cited across artist rigs and gear discussion.
0%
0%
Price

$111.45via Reverb

Description

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 Rocktron VII Deadly Sins Auto Wah is a dynamic filter and auto-wah pedal from Rocktron (Battle Creek, Michigan), delivering touch-sensitive envelope filter with Rate, Sensitivity, and Mix controls for expressive auto-wah effects at accessible Rocktron pricing.

Genres
citedGenres this gear is documented as being used in.
  • Electronic
  • Rock
  • Experimental
Tonal lean
  • analog warmth

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DigiTech DOD Envelope Filter 440 vs Rocktron VII Deadly Sins Auto Wah — Shared Character & Differences — NodeTone