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    Schematics / Envelope Follower By Rene Schmitz

    < CV Mega Mixer by Ken Stone | Schematics | Slope Detector for music synthesizers by Ken Stone >
    < Dual Linear CV-ADSR by Marc Bareille | Listbytype | Slope Detector for music synthesizers by Ken Stone >


    DIY | Envelope follower | René Schmitz | Mark Bareille


    Envelope Follower by Rene Schmitz ,description from http://www.uni-bonn.de/~uzs159/ his site : Unlike the usual envelope detectors using a diode and a lowpass this circuit is combined from a peak hold that is sampled and held after the zero crossing. The CMOS switches discharge the peak hold cap after it has been sampled. The phase errors of lowpass detectors are unknown to this circuit. The applications of this circuit are synthesizers, companders, voice processors and maybe vocoders. Originally an Elektor circuit I tweaked it to operate on +/-15V. (Originally diode/resistor at N1 ommited, and all ICs +/- 5V operated) Schematic redrawn by Mark Bareille with added trigger detector output. http://m.bareille.free.fr/synth.htm


    < CV Mega Mixer by Ken Stone | Schematics | Slope Detector for music synthesizers by Ken Stone >
    < Dual Linear CV-ADSR by Marc Bareille | Listbytype | Slope Detector for music synthesizers by Ken Stone >

    Edit - History - Print - Recent Changes - Search Page last modified on 2013-02-24 17:11 [UTC-7] - 787 views