Theremin: Difference between revisions

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Line 5: Line 5:
[http://4.bp.blogspot.com/_y4AYtND8Hz8/R-D1JQQcF9I/AAAAAAAAAKI/upWnOEC87_g/s1600-h/vsex_probe.jpg Proximity Sensor]
[http://4.bp.blogspot.com/_y4AYtND8Hz8/R-D1JQQcF9I/AAAAAAAAAKI/upWnOEC87_g/s1600-h/vsex_probe.jpg Proximity Sensor]


VCA option 1:
[VCA option 1|http://775elektric.blogspot.com/2012/06/vactrol-basics.html]
[http://775elektric.blogspot.com/2012/06/vactrol-basics.html]
(scroll down to last circuit)
(scroll down to last circuit)


Line 19: Line 18:
[http://experimentalistsanonymous.com/diy/Schematics/Oscillators%20LFOs%20and%20Signal%20Generators/Sine%20Wave%20Generation%20Techniques.pdf]
[http://experimentalistsanonymous.com/diy/Schematics/Oscillators%20LFOs%20and%20Signal%20Generators/Sine%20Wave%20Generation%20Techniques.pdf]
(scroll down to pg 3, Figure 2a)
(scroll down to pg 3, Figure 2a)
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Revision as of 13:36, 21 October 2013

Not really a beginner project.

the project will be built around these circuits or similar:

Proximity Sensor

[VCA option 1|http://775elektric.blogspot.com/2012/06/vactrol-basics.html] (scroll down to last circuit)

VCA option 2: [1] (scroll down to last circuit)

VCO option 1 (555): [2]

VCO option 2 (Lamp): [3] (scroll down to pg 3, Figure 2a)