Fairfield Circuitry 20% More essential Octave stacking works too with

Octave stacking works too with polyphony

resulting in clickless amplitude changes

Power: 15VDC PSU Included

A/B speaker switching for confident mixing

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Fairfield Circuitry 20% More essential Octave stacking works too withExplorations around a schematic found among old papers of mysterious origin, suspiciously similar to a datasheet sq tri oscillator. All that was needed was to connect the dots. A slew limiter smoothes out how quickly incoming voltage can change, limiting it to a fixed v sec. slope. Since time and frequency are intrinsically linked, this acts as a steep, somewhat distorted low pass filter. When it resonates, these fixed slopes become triangle wave