Hello list, I'm trying out [sigmund~], and wanted to confirm something related to results I'm getting. When using the patch doc/4.data.structures/14.partialtracer (and also a derivate patch of mine), I get lots of tracks with 0 amplitude as result of the analysis. The settings are [sigmund~ -t -npts 1024 -npeak 40 -maxfreq 8000 peaks tracks] in the help file, and [sigmund~ -t -npts 2048 -npeak 200 tracks] in my patch.
When comparing the result of the analysis with a spectrogram of the sample, the frequency content does match - the tracks with 0 amplitude don't exist in the sample, i.e. they're silence. My doubt is, is it normal to have tracks with 0 amplitude? Or is there something wrong with the analysis settings? (if these tracks are a derivative of [sigmund~], that's fine, I can filter and delete them afterwards) Best, jmmmp
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