Re: LPF question

Posted by Alamondm on Oct 08, 2021; 3:48pm
URL: http://guitar-fx-layouts.238.s1.nabble.com/LPF-question-tp50267p50277.html

Let’s see if I have figured this out correctly.
If I leave R4 =3k3 + 0k ( min pot value) and change C3 to C3=2n2n,  cutoff freq = 21,992
If I leave R5= 3k3+50k (max pot value) and change C4 to 15n , cutoff freq = 199.06
Does this sound correct.