RK6 Vacuum Tube Low pass filter Analog Synthesizers of the "West Coast

Synthesizers of the "West Coast style" evolved in a uniquely different direction from such musical developments

Was that random

• User selectable scale and root note (stored per preset)

300 mA after warmup (800-850 mA cold startup is required for 3-5 seconds)

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RK6 Vacuum Tube Low pass filter Analog Synthesizers of the "West CoastAmazing Filter!!! The RK6 is a TOTALLY UNIQUE product, one that has never existed before. It is a Sallen Key lowpass filter with a feedback loop, to allow it to resonate. There are no integrated circuits or transistors in the signal path. It is a PURE TUBE design, the sort of design that might have been invented in the 1950s if anyone had dared to create a turnable lowpass filter for musical uses before Moog and Buchla. It even uses a coupling