CGS VCO: Difference between revisions

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[[File:cgs_photo_cgs48_vco.jpg|thumb|center|600px|]]
[[File:cgs_photo_cgs48_vco.jpg|thumb|center|600px|]]
'''CGS48''' the '''CGS VCO''' started out life as a replacement for the original VCOs in my '73 Serge, so it replicates a lot of the functionality of that module. Of course there have been numerous enhancements to the design as well, making it right at home in a 1 volt per octave synthesizer. The core chosen is the well known Electronotes ENS-76 VCO Option 1 as used in the [http://rubidium.dyndns.org/~magnus/synths/friends/stopp/ ASM-1], [[Modulus]], etc. This core was an obvious choice due to the amount of information, lists of suitable substitutes and so on that are available on the web.
'''CGS48''' the '''CGS VCO''' started out life as a replacement for the original VCOs in my '73 Serge, so it replicates a lot of the functionality of that module. Of course there have been numerous enhancements to the design as well, making it right at home in a 1 volt per octave synthesizer. The core chosen is the well known Electronotes ENS-76 VCO Option 1<ref group="note">''ENS-76 VCO Option 1'' by Hutchins, Bernie,Terry Mikulic, Electronotes No. 75, March 1977, pp. 6-9. and fig. 4-9, p. 94</ref> as used in the [http://rubidium.dyndns.org/~magnus/synths/friends/stopp/ ASM-1], etc. This core was an obvious choice due to the amount of information, lists of suitable substitutes and so on that are available on the web.


== Description ==
== Description ==
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== References ==
== References ==
* ''[https://web.archive.org/web/20180209234737fw_/http://www.cgs.synth.net:80/modules/cgs48_vco.html VCO for music synthesizers.]'' (archived) by Ken Stone, 2001, with permission of the author
* ''[https://web.archive.org/web/20180209234737fw_/http://www.cgs.synth.net:80/modules/cgs48_vco.html VCO for music synthesizers.]'' (archived) by Ken Stone, 2001, with permission of the author
==Notes==
{{reflist|group="note"}}


== Further reading ==
== Further reading ==