Source Audio Soundblox Pro Classic Distortion vs Tech 21 PSA 2.0
The Source Audio Soundblox Pro Classic Distortion and the Tech 21 PSA 2.0 are both pedals.
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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.37% — somewhat different
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Citation/mention fame — how often this gear is cited across artist rigs and gear discussion.$199via Reverb
The Source Audio Soundblox Pro Classic Distortion is a high-technology, programmable distortion pedal from Source Audio's Soundblox Pro series, delivering classic distortion algorithms with extensive programmability, preset storage, and MIDI control in premium digital format.
The Tech 21 PSA 2.0 is a programmable two-channel analog preamp from Tech 21 (New York, USA), expanding the original SansAmp analog amp-simulation circuit with two footswitchable channels and 128 MIDI-addressable preset slots for complete live programmability. The PSA 2.0 delivers the classic SansAmp analog tube-amp character with full live flexibility.
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Genres this gear is documented as being used in.- Metal
- Rock
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Occasions this gear suits — judged per model, or derived from its wattage, connectivity and category.- Live
- Silent Recording
- Silent Stage
- Studio