Recent content by LF78

Thanks! It doesn't have automatic calculation, but at least I can try to adjust things manually and see the result.

Yes, for an absolute linear phase you need to use FIR filters, however they have other issues (like pre ringing artifacts) that I consider worst than a nonlinear phase response. I believe that with AP filters you could linearize the phase response a little bit, but without a way to calculate...

With EQ functionality of REW you can automatically calculate PEQ filters in order to match frequency response to target: is there a way to do the same with AP (all-pass) filters to correct the phase response? In this case the target would be a linear phase of course. AP filters are present in EQ...