feature/autosinkfeature/cnnfeature/cnn_orgfeature/constantqfeature/crepefeature/crepe_orgfeature/pitchshiftfeature/pydocstringsfeature/timestretchfix/ffmpeg5pitchshiftsamplertimestretchyinfft+
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Last change
on this file since 7a46bf6 was
7a46bf6,
checked in by Amaury Hazan <mahmoudax@gmail.org>, 17 years ago
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merged from piem, corrected mffcs coefs/filter number
added some scripts to visualize filterbank and mfccs
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Property mode set to
100755
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File size:
358 bytes
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| 1 | #!/usr/bin/env python |
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| 2 | |
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| 3 | import pylab |
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| 4 | import numpy |
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| 5 | import sys |
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| 6 | |
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| 7 | filename=sys.argv[1] |
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| 8 | |
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| 9 | mat=pylab.load(filename) |
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| 10 | nmat=numpy.array(mat).T |
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| 11 | print numpy.shape(nmat) |
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| 12 | |
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| 13 | |
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| 14 | pylab.matshow(nmat, cmap=pylab.cm.gray, aspect='auto') |
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| 15 | #pylab.imshow(nmat, cmap=pylab.cm.gray, aspect='auto', interpolation=False) |
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| 16 | #pylab.contour(nmat, cmap=pylab.cm.gray, aspect='auto') |
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| 17 | |
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| 18 | pylab.show() |
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