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Re: gEDA-user: OT: theremin
On 4/23/07, Steve Meier <smeier@alchemyresearch.com> wrote:
> How does a Theremin differ from a pickup on an electric guitar?
The electric guitar pickup is magnetic. With the Theremin your hand is used to
change pitch by capacitance. The antenna is one plate of the capacitor your hand
is the other.
Bob Moog wrote a DIY Theremin article for Electronic Musician in Feb 96.
It is located here --- http://emusician.com/diy/em_theremin/
(* jcl *)
--
http://www.luciani.org
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