http://workshop.dernulleffekt.de/ 2026-04-13T16:26:57+00:00 http://workshop.dernulleffekt.de/ http://workshop.dernulleffekt.de/lib/tpl/writr/images/favicon.ico text/html 2017-05-11T22:58:43+00:00 Anonymous (anonymous@undisclosed.example.com) http://workshop.dernulleffekt.de/doku.php?id=paper-synth-411envamp_mai2017:details&rev=1494536323&do=diff PS411 - EnvAmp (Attack/Release Envelope Generator & Opto-VCA) by Antti Pussinen and Wolfgang Spahn The Dynamics of synthesized sounds are controlled with a Voltage Controlled Amplifier, or VCA. In a classical subtractive synthesizer arrangement the VCA is controlled through an envelope generator, allowing more interesting dynamic possibilities than just the on/off of a note gate.