Julius Orion Smith III Blog on DSPRelated.com https://www.dsprelated.com/blogs-1/nf/Julius_Orion_Smith_III.php Julius Orion Smith III Blog on DSPRelated.com https://www.dsprelated.com/blogs-1/nf/Julius_Orion_Smith_III.php https://d23s79tivgl8me.cloudfront.net/user/profilepictures/33457.jpg en-US Sat, 09 May 2026 19:36:29 +0000 1778355389 Fitting Filters to Measured Amplitude Response Data Using invfreqz in Matlab https://www.dsprelated.com/showarticle/110.php This blog post has been moved to the code snippet section and can now be found HERE.  Please update your bookmark.  Thanks!

]]> Mon, 11 Oct 2010 22:10:22 +0000 Julius Orion Smith III Music/Audio Signal Processing https://www.dsprelated.com/showarticle/65.php Greetings,

This is my blog from the point of view of a music/audio DSP research engineer / educator. It is informal and largely nontechnical because nearly everything I have to say about signal processing is (or will be) somewhere in my four-book series: Mathematics of DFT with Audio Applications,