Summary of Contents for Harvestman R1982 POLIVOKS VCF
- Page 1 MODEL R1982 “POLIVOKS VCF” OPERATOR’S MANUAL Classic Voltage-Controlled Filter from the Soviet Union.
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Page 2: Cutoff Frequency
POLIVOKS CUTOFF FREQUENCY RESONANCE MIXER... - Page 3 THE HARVESTMAN-R1982 “POLIVOKS VCF” USERʼS MANUAL Table of Contents Front Panel Key Introduction Configuration - Power cable orientation Tips and Tricks Warranty...
- Page 4 POLIVOKS CUTOFF FREQUENCY RESONANCE MIXER...
- Page 5 A Manual cutoff frequency control Controls the frequency at which spectral components of the input signal become at- tenuated. B Cutoff CV multiplier (bipolar) Adjusts the level of incoming control voltages on input CV1, applied to the cutoff fre- quency parameter. This is a bipolar multiplier. The 12 oʼclock setting stands for zero. Values counterclockwise of this point invert the control voltage, while clockwise settings do not.
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Page 6: Tips And Tricks
Introduction The Polivoks VCF is an authentic adaptation of the classic So- viet 2-pole analog filter circuit. Done with the blessing of its original designer, Vladimir Kuzmin (royalties paid!), this device uses no capacitors in the filter core and original NOS Soviet op-amps for maximum signal flow authenticity. -
Page 7: Warranty
fluid encroachment, or out-of-specification voltage input is not cov- ered by this warranty, and normal service rates will apply. The Harvestman implies and accepts no responsibility for un- desirable harm to person or apparatus caused through operation of this device. - Page 8 © 2007 The Harvestman Digital Audio Electronics. All rights reserved. Protected under United States and international copyright law.