Fulltone OCD vs MXR Timmy Overdrive
The Fulltone OCD and the MXR Timmy Overdrive are both pedals sharing full, bright, transparent. The Fulltone OCD leans dynamic. The MXR Timmy Overdrive leans compressed and glassy.
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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.45% — somewhat different
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Genres both listings are associated with.- Blues
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Derived from overlapping tonal signals across both listings.- full
- bright
- transparent
- mid-forward
Fulltone OCD
Fulltone · pedal
MXR Timmy Overdrive
MXR · pedal
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$140.51via Reverb
The Fulltone OCD, or Obsessive Compulsive Drive, is a popular overdrive designed by Mike Fuller that uses MOSFET clipping to deliver a tube-like, amp-in-a-box character. Its controls include Volume, Drive, Tone, and an HP/LP switch that toggles between a brighter, upper-midrange-forward British voicing and a flatter, more transparent American flavor. Known for firm low end, strong output, and exceptional touch sensitivity, it covers light, dynamic breakup through thick, saturated rhythm and lead tones while staying clear and defined. Many players use it as both a primary overdrive and a loud clean boost. It is widely used across blues, classic rock, hard rock, and indie, valued for its responsiveness to pick attack and guitar volume and its ability to push a tube amp harder while retaining note clarity even at maximum drive.
The MXR Timmy is a compact, officially licensed version of Paul Cochrane's classic Timmy transparent overdrive, delivering the same uncolored, dynamic drive in a mini enclosure. It is transparent with a capital T, sounding like switching to a mild gain channel on a tube amp, preserving pickup and amp identity while adding a gradual gain bump up to light compression and a pleasing natural breakup. It avoids the compressed mid-hump of a Tube Screamer, offering clear top-end chime and midrange warmth with strong dynamic presence. Like the original it has cut-only bass and treble controls for tightening or shaping the drive. Because it is so transparent it does not fight other pedals, making it ideal for stacking, including smoothing and adding low and high end after a mid-forward Tube Screamer, across blues, rock, and country.
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Genres this gear is documented as being used in.- Classic Rock
- Indie
- Hard Rock
- Country
- Blues Rock
- Rock
- dynamic
- compressed
- glassy
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Occasions this gear suits — judged per model, or derived from its wattage, connectivity and category.- Busking
- Live