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bextract generates two feature vectors per file for some wav files #45

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anikievev opened this issue May 5, 2015 · 1 comment
Open

bextract generates two feature vectors per file for some wav files #45

anikievev opened this issue May 5, 2015 · 1 comment

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@anikievev
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I run bextract with parameters like that :
bextract -st -ws 2048 -hp 1024 -m 200 -s 60 -sv test.mf -w genres.arff
and there are two lines with extracted features for some wav files
for example:

genres.arff
% filename train/blues/F4OXrmxDp44.blues.wav
% srate 21.533203
0.058250,0.032271,0.065812,0.078201,..............................
% filename train/blues/VRsJlAJvOSM.blues.wav
% srate 21.533203
0.027698,0.017775,0.033197,0.082467,.................
0.027883,0.018424,0.037640,0.078903,..................
@jfcabral
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jfcabral commented Dec 7, 2015

Hello there
I can confirm this issue with some wav files!

  • Windows 10 x64
  • Bextract from Marsyas x64 v0.5
  • Parameters: bextract -fe -sv in.mf -w out.arff
  • The wav files affected by this issue have at least 10 minutes of length and their size is about 26MB.

Thank you

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@anikievev @jfcabral