Electro-Harmonix Mainframe vs Subdecay Noise Theory
The Electro-Harmonix Mainframe and the Subdecay Noise Theory are both pedals sharing fuzzy. The Subdecay Noise Theory leans ambient. Current prices: $156.15 vs $199.
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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.33% — somewhat different
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Genres both listings are associated with.- Experimental
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Derived from overlapping tonal signals across both listings.- fuzzy
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$156.15via Reverb
$199via Reverb
The Electro-Harmonix MAINFRAME is a bit crusher and sample rate reducer pedal from Electro-Harmonix, delivering lo-fi digital degradation by reducing the bit depth and sample rate of the guitar signal to produce crunchy, digital fuzz and lo-fi artifacts. Controls include Bit Depth, Sample Rate, Blend (dry/wet), and a Gate control. The MAINFRAME creates 8-bit game console, degraded digital, and aggressive bit-crushed guitar tones.
The Subdecay Noise Theory is a parallel waveshaper fuzz pedal, processing the signal through parallel waveshaping circuitry to create complex, layered fuzz textures beyond a standard single-path fuzz circuit. Reflecting Subdecay's reputation for experimental, characterful boutique effects, it's aimed at players wanting unconventional, texturally rich fuzz tones rather than a classic vintage-style fuzz voicing.
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Genres this gear is documented as being used in.- Electronic
- Ambient
- ambient