Re: LPF question

Posted by Alamondm on Oct 08, 2021; 10:27pm
URL: http://guitar-fx-layouts.238.s1.nabble.com/LPF-question-tp50267p50280.html

So you need to keep both C3 and C4 at the same value?
 I thought I could make them different to change the sweep. I have more reading to do I think.
The 50k is the dual pot value .
I was thinking that RV1, R4 and C3 made one part of the filter and RV2, R5 and C4 made the other part of the filter , I’m missing something. I will dig deeper.
Ultimately I’m trying to get a 250hz to 22k sweep. I really need to learn this.
Thanks again,
Matt