Catalinbread SFT vs Dunlop MXR Distortion Plus
The Catalinbread SFT and the Dunlop MXR Distortion Plus are both pedals sharing warm, transparent, compressed. The Catalinbread SFT leans harmonically rich and high gain. The Dunlop MXR Distortion Plus leans mid-forward 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.35% — somewhat different
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Genres both listings are associated with.- Classic Rock
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Derived from overlapping tonal signals across both listings.- warm
- transparent
- compressed
Catalinbread SFT
Catalinbread · pedal
Dunlop MXR Distortion Plus
Dunlop · pedal
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.The Catalinbread SFT is an Ampeg Portaflex flip-top amp-inspired overdrive from Portland, Oregon, replicating the unique tonal character of the SVT-style Ampeg amplifier when driven into warm, harmonically rich overdrive. The SFT captures the distinctive Ampeg warmth, the characteristic deep low-end response, and the natural compression of the Ampeg design when pushed past clean. Effective for both bass and guitar, providing a warm, thick overdrive that differs significantly from both British and Fender amp-inspired designs. Made in Portland by Catalinbread.
The MXR Distortion Plus is the original MXR distortion pedal, introduced in 1973 and one of the most influential hard-clipping distortion designs in the history of the electric guitar. The circuit uses a single op-amp with hard germanium diode clipping to produce a compressed, warm distortion character with a distinctive midrange voice. The Distortion Plus is strongly associated with Randy Rhoads, who used it with Ozzy Osbourne, and with Slash on early Guns N Roses recordings. It delivers moderate-to-high gain distortion with warm, natural compression and a mid-voiced character that cuts well in classic rock contexts. The design has been extensively copied and remains in production as the M104.
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Genres this gear is documented as being used in.- Blues
- Rock
- Alternative Rock
- Metal
- Hard Rock
- harmonically rich
- high gain
- mid-forward
- saturated