Fulltone OCD Obsessive Compulsive Drive vs MXR Distortion+
The Fulltone OCD Obsessive Compulsive Drive and the MXR Distortion+ are both pedals sharing bright. The Fulltone OCD Obsessive Compulsive Drive leans crunchy and fuzzy. The MXR Distortion+ leans gritty and full.
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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.35% — somewhat different
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Derived from overlapping tonal signals across both listings.- bright
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$169.99via Reverb
The Fulltone OCD Obsessive Compulsive Drive is a boutique overdrive pedal known for a warm, full, genuinely tube-like response that bridges the gap between overdrive and distortion rather than sitting cleanly in one camp. Its drive control ramps smoothly from dirty, harmonically rich overtones into fuller saturated distortion, and it responds strongly to pick attack and guitar volume the way a real amp does. An HP/LP switch shapes the voicing: HP pushes more distortion with a pointed, cutting midrange, while LP is subtler and lets more of the amp's own character through. It suits players wanting an amp-like, dynamically responsive drive that can cover both classic-rock overdrive and heavier distortion tones from one pedal.
The MXR Distortion Plus is a classic, simple two-knob dirt box first released in the late 1970s, built around germanium diode clipping with only Output and Distortion controls. It produces an old-school, gritty distortion with juicy, tube-like compression and a raw, dirty character that defined many 1970s and 1980s hard rock and punk tones, famously associated with Randy Rhoads and Dave Murray. It ranges from light, gritty overdrive to a thick, saturated distortion that is not overly piercing, with a treble lift that helps it cut. As gain rises it tightens by rolling off some low end. Beloved for its raw simplicity and vintage warmth, it suits players who want an aggressive, no-frills classic distortion rather than a flexible, EQ-laden modern one.
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Genres this gear is documented as being used in.- Classic Rock
- Hard Rock
- Rock
- Metal
- Punk
- crunchy
- fuzzy
- transparent
- mid-forward
- gritty
- full