[sdiy] Theremin

[Paul Maddox]

Roy,

> More like in between.  I have a schematic around here someplace (on the
> computer,  too :-) of what was supposed to be a real early one,  if not
the
> first one,  and as I recall that thing used octal-based tubes.

hehe, check it out ;-
http://theremin.info/

"In 1918,a Soviet scientist named Leon Theremin invented the world's first
electronic musical instrument. "

Paul