Electro-Harmonix Blurst vs Tech 21 Killer Wail v2 Wah

The Electro-Harmonix Blurst and the Tech 21 Killer Wail v2 Wah are both pedals. The Electro-Harmonix Blurst leans modulated and ambient.

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.

42% — somewhat different

Shared genres
citedGenres both listings are associated with.
  • Funk
Citation fame
citedCitation/mention fame — how often this gear is cited across artist rigs and gear discussion.
0%
17%
Price

$113.27via Reverb

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Description

The Electro-Harmonix Blurst is a modulated filter pedal that sweeps a lowpass filter using an internal low frequency oscillator rather than playing dynamics, creating rhythmic, auto wah style movement that pulses on its own. A Rate knob sets the sweep speed, a Shape toggle selects back and forth, upward or downward filter motion, and a tap tempo footswitch syncs the LFO to the beat, with further controls to tweak resonance and range. From subtle rhythmic wah to dramatic, synth like filter sweeps, it turns guitar or bass into new textures. It suits funk, electronic, experimental and ambient players who want hands free, tempo synced filter modulation and quirky, evolving sonic landscapes.

The Tech 21 Killer Wail V2 is a wah pedal from Tech 21 (New York, USA), delivering analog wah with adjustable frequency sweep range and voicing for traditional wah tones without the mechanical degradation of conventional inductor-based wah circuits. The Killer Wail offers a cleaner, more reliable wah platform with adjustable character.

Genres
citedGenres this gear is documented as being used in.
  • Experimental
  • Ambient
  • Electronic
  • Rock
Tonal lean
  • modulated
  • ambient
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