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Electro-Harmonix Small Stone official product page

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  • Electro-Harmonix Small Stone

    Effects pedal · United States

    The Electro-Harmonix Small Stone is an analog phase shifter first designed in 1974 by David Cockerell. Built around operational transconductance amplifiers, it is a four-stage phaser with a single Rate control and a Color switch that adds feedback for a deeper, more resonant sweep, giving the rich, swirling phasing heard across decades of records.