Hi Florian,

What would this pot do

Thanks

David

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________________________________

From: Doepfer_a100@yahoogroups.com [mailto: Doepfer_a100@yahoogroups.com ]
On Behalf Of Florian Anwander
Sent: 23 April 2009 09:36
To: Doepfer_a100@yahoogroups.com
Subject: Re: 1 Re: tks





Hi

hamzzzald schrieb:

>

http://groups.yahoo.com/group/Doepfer_a100/photos/album/404340435/pic/17
20022171/view picmode=&mode=tn&order=ordinal&start=1&count=20&dir=asc
< http://groups.yahoo.com/group/Doepfer_a100/photos/album/404340435/pic/1
720022171/view picmode=&mode=tn&order=ordinal&start=1&count=20&dir=asc>

>
> ...The LM339 is a comparator chip - experiment with threshold value

via R3 and R4.
I would change R3 to 68k, R4 to 2k2 and replace the connection of R3,
R4, and LM339 by a 47k lin potentiometer.

Florian





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