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tuwien-musicir / rp_extract

Rhythm Pattern music feature extractor by IFS @ TU-Vienna
GNU General Public License v3.0
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Bark Centroids #8

Open slychief opened 8 years ago

slychief commented 8 years ago

SSDs only describe the deviations of perceived loudness within 24 bark-scale bands but not those across them.

What is missing can be described by the standard deviation of the spectral centroid.

audiofeature commented 8 years ago

MVD features measure the variation across bands (per each modulation frequency), including variance.

Or want to add a spectral centroid implementation (probably available from other packages) and its std.dev.?