AnsweredAssumed Answered

Tracking low pass filter in sigma studio

Question asked by Bvh3000 on Jun 10, 2016
Latest reply on Jun 12, 2016 by Bvh3000

Hello all,


I'm trying to design a tracking low pass filter in sigma studio but can't seem to figure out how.


Basically, I would like to use an RMS average value of the input signal to control the cut off frequency of a low pass filter. I would think this would be easy but can't seem to make it happen. 


Any ideas?


Thank you in advance for your help.