[sdiy] Keyswitches

[Don Tillman]

   > From: "Tim Johnson" <ifixaudio at hotmail.com>
   > Date: Thu, 30 Oct 2003 12:35:48 -0500
   > 
   > I was wondering if anyone had or knew of a circuit that made use
   > of ONE set of switches to generate both, the C.V. and trigger
   > signal.

See my ARP patents article:

  http://www.till.com/articles/arp/patents.html

  -- Don

-- 
Don Tillman
Palo Alto, California
don at till.com
http://www.till.com