Am Donnerstag, den 23. März 2017 um 01:34:58 Uhr (-0300) schrieb Alexandre Torres Porres: > howdy, help file says "The analysis is "Hanning" (raised cosine) windowed." > > how does that work? I tried looking at the code and got no clue...
In the object's new method, the object allocates a buffer ("buf") and writes the Hanning function with RMS compensation (the two nested divisions by npoints) into it. > > I assume it's not just passing the input through a hanning window, and one > way or another, That's exactly what it does. The Hanning window emphasizes the middle of the analysis window and by adjusting the hop size in the second argument of env~ you can fine tune the results. -- Orm _______________________________________________ Pd-list@lists.iem.at mailing list UNSUBSCRIBE and account-management -> https://lists.puredata.info/listinfo/pd-list