vc wave select

[David Halliday (Volt Computer)]

Very cleverly  :)

http://www.paia.com/ek7.htm



-----Original Message-----
From: Ingo Debus [mailto:debus at cityweb.de]
Sent: Tuesday, March 30, 1999 5:16 AM
To: synth-diy at mailhost.bpa.nl
Subject: Re: vc wave select


jorgen.bergfors at idg.se wrote:
> 
> Sorry, I meant: The Simonton 4 bit converter does the same with just one
IC (TL074) instead of six.

How can a 4 bit (i.e. 16 step) ADC made with only one TL074?

Ingo