CGS Serge voltage controlled gain cell: Difference between revisions

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== References ==
* [https://web.archive.org/web/20180220070848f/http://www.cgs.synth.net:80/modules/cgs108_vca.html Serge Gain Cell for music synthesizers.] (archived) by Ken Stone, 2011, with permission of the author - archived
 
== External links ==
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* [http://groups.yahoo.com/group/cgs_synth CGS Synth discussion group], for discussion of locating parts, modifications and corrections etc.
* [http://www.deliandiver.com/serge-gain-cell Serge Gain Cell], schematic at the Delian Diver website
* [https://www.modwiggler.com/forum/viewtopic.php?p=3503106 Serge/cgs108 gain cell vca], MuffMod Wiggler Forum, Apr. 2021
* [https://patents.google.com/patent/US3518578A/ US patent 3,518,578], ''Signal compression and expansion system'' by Thomas Stockham and Alan Oppenheim, 1967 - a diode precursor of the Serge gain cell <!-- <ref name="cgs108">[https://www.modwiggler.com/forum/viewtopic.php?p=3503106 Serge/cgs108 gain cell vca], MuffMod Wiggler Forum, Apr. 2021</ref> -->
* [https://patents.google.com/patent/US3714462A/ US patent 3,714,462], ''Multiplier circuits'' by David Blackmer, 1971 - a transistor precursor of the Serge gain cell<!-- <ref name="cgs108"/> -->