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#X text 667 56 Fade between cosine and synth;
#X text 661 -5 flib - feature extraction library;
#X text 661 11 *********************************;
#X text 460 169 Get magnitude spectrum from fft. Argument of 2 gives
power spectrum.;
#X text 458 224 Get phase spectrum from fft.;
#X text 467 253 Get spectral peaks from magnitudes and estimate frequency.
Argumnent or right inlet sets threshold as percentage of the maximum
peak detected in each frame;
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#X text 225 530 Spectral Centroid \, Spectral Smoothness \, Irregularity
\, Tristimulus x \, y and z \, Spectral Flatnes Measure.;
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#X text 612 407 bmax gives block max \, arg gives n locations;
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