serge knobs

[mark verbos]

Sean Costello wrote:

> Gur Milstein wrote:
> >
> > hi guy's.
> > any body know the size of the knobs used in the serge modular ?
> > allso where i can get them and are they chipe ?
>
> Not sure of the size, but the manufacturer is Harry Davis.  This
> fascinating little tidbit is from
> http://www.wiard.com/Packaging/standard.htm, as well as other cool
> analog factoids.  Coolest idea from Wiard: Using the CA3096 for an
> exponential convertor, with the PNP pair used as an expo convertor for a
> tri/square oscillator (13600, tomg?), and the other NPN transistors used
> as a heater circuit (as per AN-299, Moog Prodigy/Source, Serge NTO).
>
>

unfortunatly, the original idea Grant had to use the 3096 ended up not
working. He now uses LM394 or MAT02 and bends them into the footprint of
the 3096. It seemed good to me too, he has his reasons about it not
working. That page is way out of date.
--
mark verbos

"I think the future of analog modulars is to build them yourself."

verbos at on-q.com
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