REVV G4 Distortion vs Vertex Ultraphonix HRM
The REVV G4 Distortion and the Vertex Ultraphonix HRM are both pedals sharing saturated, dynamic. The REVV G4 Distortion leans high gain and aggressive. The Vertex Ultraphonix HRM leans mid-forward. Current prices: $214.46 vs $111.35.
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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.29% — somewhat different
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Derived from overlapping tonal signals across both listings.- saturated
- dynamic
REVV G4 Distortion
Revv · pedal
Vertex Ultraphonix HRM
Vertex · pedal
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$214.46via Reverb
$111.35via Reverb
The Revv G4 is a pedal version of the Red channel distortion from Revv Amplification's acclaimed amplifiers, delivering extreme high-gain distortion with the clarity and dynamics characteristic of Revv's tube amplifier circuits. The G4 Red channel represents Revv's most aggressive amp voicing.
The Vertex Ultraphonix HRM is an analog overdrive pedal with a distinctly British amp-style voicing. The Gain control sets how hard the internal preamp stage is driven, shaping the amount of distortion produced, while Accent controls add tone presence and layer in additional saturation. It's built to respond closely to pick dynamics, accentuating the vocal, expressive qualities of a guitar-and-amp combination rather than delivering a single fixed gain texture. It sits within the broader Ultraphonix line as the HRM-specific voicing, distinct from the newer Ultraphonix MkII revision.
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Genres this gear is documented as being used in.- Metal
- Classic Rock
- Rock
- high gain
- aggressive
- transparent
- mid-forward