MXR CSP038 Brown Acid Fuzz vs Old Blood Noise Endeavors Haunt
The MXR CSP038 Brown Acid Fuzz and the Old Blood Noise Endeavors Haunt are both pedals sharing harmonically rich. The Old Blood Noise Endeavors Haunt leans fuzzy and saturated.
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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.51% — moderately similar
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Derived from overlapping tonal signals across both listings.- harmonically rich
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$169.99via Reverb
The MXR Custom Shop Brown Acid Fuzz is a premium boutique fuzz pedal from MXR's Custom Shop series, delivering rich, psychedelic fuzz character with a name referencing the famous Woodstock warning about the brown acid. The Brown Acid targets warm, harmonically complex psychedelic fuzz character suited to vintage rock and psych playing.
The Old Blood Noise Endeavors Haunt is a boutique fuzz pedal from OBNE delivering rich, harmonically complex fuzz character with expressive dynamic response in hand-built boutique quality. The Haunt provides classic fuzz saturation with OBNE's characteristic attention to harmonic content and tonal nuance.
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Genres this gear is documented as being used in.- Rock
- Experimental
- Blues
- Indie
- fuzzy
- saturated