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WinPhase - A new minimum-phase generating app

Posted: Tue Jun 27, 2023 10:42 am
by dlr
I have wanted to add to WinPCD or create an app for manipulating measurements such as the Frequency Response Combiner (FRC). The difficult part was the minimum-phase calculation. With the help of John Kreskovsky, the first step is done. WinPhase is a free-standing Windows app that will generate the minimum-phase response for an SPL magnitude response file. It uses the integral method rather than an FFT. It is simple to use, has help built in and there is a page at my web site with instructions on how to use it. It's very flexible with what I think is a user-friendly interface.

This one will be the base for a later FRC-like app for combining near-field, far-field and diffraction transfer function files. My longer term plans include a diffraction/dipole app and a woofer-box app. These (if/when done) will be free-standing as well. I prefer single use apps rather than an all-inclusive one that can be intimidating to new users and/or confusing to use.

https://speakerdesign.net/WinPhase/index.html

dlr

Re: WinPhase - A new minimum-phase generating app

Posted: Tue Jul 04, 2023 7:52 pm
by dlr
I found a typo and have an updated version. The "Import Delay" started out as microsec, but in making the controls smaller I edited it to msec, but it now shows ╬╝sec correctly.

dlr