Dunlop MXR M78 Custom Modified OD, also known as the Bad Ass Modified OD vs NuX SSD-10
The Dunlop MXR M78 Custom Modified OD, also known as the Bad Ass Modified OD and the NuX SSD-10 are both pedals sharing mid-forward, full, smooth. The Dunlop MXR M78 Custom Modified OD, also known as the Bad Ass Modified OD leans saturated and high gain.
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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.34% — somewhat different
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Derived from overlapping tonal signals across both listings.- mid-forward
- full
- smooth
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.The MXR M78 Custom Modified OD, also known as the Bad Ass Modified OD, is a vintage-voiced overdrive from MXR by Jim Dunlop based on the 1978 MXR Distortion Plus circuit with additional Tone and Filter controls added to increase tonal flexibility. The 1978 vintage Distortion Plus is known for its warm, smooth clipping character and distinctive compressed saturation that works well into an already-driven tube amplifier. The M78 extends the original circuit with front-panel EQ control that was not available on the vintage unit, allowing players to shape the midrange and frequency balance without requiring external pedals. It bridges the original vintage MXR sound with modern usability.
The NuX SSD-10 Steel Singer Drive is a budget-friendly overdrive built to evoke the tone of the famous Dumble Steel String Singer amplifier, priced well under other Dumble-style pedals. It delivers a smooth high end and sweet, warm midrange associated with that amp's overdriven character, with a Filter control shaping the Dumble-ish midrange voicing. It works best as a light drive or near-clean boost that thickens tone, or as a treble booster at different filter settings, and pairs most naturally with single-coil pickups and clean Fender-style amps. Reviewers note it reaches driven territory quickly and offers less subtlety than pricier Dumble-style pedals, but is well regarded as an affordable overdrive in its own right.
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Genres this gear is documented as being used in.- Classic Rock
- Rock
- Alternative Rock
- Blues Rock
- Electronic
- saturated
- high gain
- warm