Maxon Sm-9 Pro+ vs Roland ST-2 Power Stack
The Maxon Sm-9 Pro+ and the Roland ST-2 Power Stack are both pedals. The Maxon Sm-9 Pro+ leans aggressive and high gain. The Roland ST-2 Power Stack leans 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.52% — moderately similar
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Genres both listings are associated with.- Metal
- Rock
Maxon Sm-9 Pro+
Maxon · pedal
Roland ST-2 Power Stack
Roland · pedal
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$198.47via Reverb
The Maxon SM-9 Pro is a high-gain metal distortion pedal from Maxon's Super Metal series delivering powerful, aggressive distortion with Maxon's Japanese manufacturing precision and consistent component quality. The Pro designation indicates premium component selection over the standard Super Metal for improved tonal character and performance consistency.
The Roland ST-2 Power Stack is a high-gain distortion pedal from Roland Corporation delivering stacked, powerful distortion with Roland's quality circuit engineering. The Power Stack provides thick, saturated distortion for rock and metal in Roland's compact pedal format.
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Genres this gear is documented as being used in.- Hard Rock
- aggressive
- high gain
- full