repl pots with vc

[Edu Silva]

De: Martin Czech <martin.czech at intermetall.de>
 
> Some modules have pots that are not so easy to replace with voltage
> control, e.g. Q in filters. No change in sound should occour. Over the
> weekend I tryed to figure out, how this could be done.
 
> 
> Any comments ?
> 
> m.c.

I've heard about the TDA1074A dual Tandem Electronic Potentiometer Circuit
(Philips). Don't know much about it, but seems interesting. Others
manufacturers have similar devices that can be usefull too.

Edu

_____________________
ES2 Audio - Som & Luz
Salvador-Bahia-Brasil