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 Forum index » DIY Hardware and Software » MusicFromOuterSpace.com designs by Ray Wilson
Simple Theremin controller
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SuperKoopa



Joined: Aug 26, 2005
Posts: 70
Location: Italy
Audio files: 2
G2 patch files: 1

PostPosted: Tue Jul 11, 2006 8:23 am    Post subject: Simple Theremin controller Reply with quote  Mark this post and the followings unread

look at this site:
http://home.att.net/~theremin1/Glasgow/glasgow.html

It's a CV theremin!

The first part of schematics (from the begin of page to point A) is a simple CV controller with +0.135v to +2.7v output.We need a +/-9V output ,so why don't use a cv summer like this one ?



V4 represent the theremin output ( Point A on the schemathic) and U1B output will span from -9 to +9 V

Sorry for my english but....
(campioni del mondo CAMPIONI DEL MONDO C A M P I O N I D E L M O N D O !) Very Happy
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SuperKoopa



Joined: Aug 26, 2005
Posts: 70
Location: Italy
Audio files: 2
G2 patch files: 1

PostPosted: Tue Jul 11, 2006 8:25 am    Post subject: Reply with quote  Mark this post and the followings unread

Sorry I've forgot the pic!


theremin.JPG
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theremin.JPG


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