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Freely Configurable Filter

DSP related issues, mathematics, processing and techniques

Re: Freely Configurable Filter

Postby KG_is_back » Mon Sep 03, 2018 10:24 pm

martinvicanek wrote:Julius O. Smith is a good source: ... esign.html

OMFG! It has never occurred to me that ln(frequency domain)=ln(magnitude)+i*phase
Cepstrum always seemed like just an "engineering" solution to pitch detection. It has never occurred to me that it could actually be a "mathematical" solution to something... I think I'm having the biggest nerdgasm since I discovered orbital rings.
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Re: Freely Configurable Filter

Postby Spogg » Tue Sep 04, 2018 8:07 am

martinvicanek wrote:
Spogg wrote:I’m wondering if this could be used to accurately match a spectral profile for mastering somehow. Spogg

Like this?

Well, yes! I now recall seeing this before :oops:


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