17 Aug
2004
17 Aug
'04
9:06 a.m.
From: "Geoffrey Thomas"
<geoffreythomas(a)onetel.com>
Just remembered - it was the "spontaflex" ,- it was Sir Douglas Hall and
there is a web page devoted to his circuits.
Geoff.
Hi
A quick search shows that these are at:
http://freespace.virgin.net/spontaflex.reflex/
From looking at some of the text, these are a combination
of a reflex with some regenerative feedback to increase the
Q of the tuning circuits.
I suppose one could write programs to sing through such
a receiver on their clasic computer.
Later
Dwight