Electro-Harmonix Nano Q-Tron vs Subdecay Proteus MKII Sample

The Electro-Harmonix Nano Q-Tron and the Subdecay Proteus MKII Sample are both pedals sharing mid-forward, low gain. The Electro-Harmonix Nano Q-Tron leans dynamic and analog warmth. The Subdecay Proteus MKII Sample leans modulated.

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.

40% somewhat different

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

$97.74via Reverb

Description

The Electro-Harmonix Nano Q-Tron is a compact analog envelope filter descended from the original Mu-Tron III design. Playing dynamics control the filter: the harder the pick attack, the wider the frequency sweep, creating an auto-wah response. Controls include Drive (sensitivity), Q (resonance), and a three-position Range switch (low, mid, high frequency band), plus a filter mode switch selecting Low Pass, Band Pass, or High Pass. True bypass.

The Subdecay Proteus MKII is an envelope and sample/hold filter pedal from Subdecay of Oregon, built around an all-analogue OTA filter core similar to vintage Maestro units with digital control for tap tempo and mode switching. In envelope mode it tracks pick attack for classic vocal, quacking auto-wah sweeps; in sample/hold mode it steps the filter to random pitches for stuttering, bubbling, unpredictable synth-like textures locked to tap tempo. The resonance control moves the voice from subtle and rounded through to greasy, gritty, sharply peaked synth tones, and an external switch selects low-pass for a fat, sweeping character or band-pass for a thinner, more vocal and nasal response. It suits players after funk-flavoured filter movement as well as generative, rhythmic and experimental modulation textures.

Genres
citedGenres this gear is documented as being used in.
  • Country
  • Rock
Tonal lean
  • dynamic
  • analog warmth
  • modulated

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Electro-Harmonix Nano Q-Tron vs Subdecay Proteus MKII Sample — Shared Character & Differences — NodeTone