MATRIXSYNTH: Voltage Controlled Oscillator Controlled Switched Capacitor Filter


Monday, June 01, 2015

Voltage Controlled Oscillator Controlled Switched Capacitor Filter


Published on Jun 1, 2015 organfairy

"When I was drinking from the fountain of knowledge at Herning Institute of Business and Technology I was introduced to the concept of switched capacitor filters. I don't know why it took me 18 years before I made something synthesizer oriented based on that idea. But now I have done so.

The idea is to replace the lag of a resistor and capacitor with a charge moving operation between two capacitors. And it is all controlled by a fast running voltage controlled oscillator. So you could call it a Voltage Controlled Oscillator Controlled Switched Capacitor Filter - VCOCSCF!

The music in this video is played on Elka X-30 and EP-8 organs, Kawai FS-620 keyboard, and Zoom 505 multi effects pedal."

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