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cast slice indices to integer

This commit is contained in:
Maximilian Siess 2017-04-17 12:55:58 +02:00
parent 3e40b909bf
commit 7d2ecb0d15
1 changed files with 3 additions and 3 deletions
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6
core.py
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@ -124,7 +124,7 @@ class Core():
sample_rate = 44100
frequencies = numpy.fft.fftfreq(len(spectrum), 1./sample_rate)
y = abs(spectrum[0:paddedSampleSize/2 - 1])
y = abs(spectrum[0:int(paddedSampleSize/2) - 1])
# filter the noise away
# y[y<80] = 0
@ -138,6 +138,6 @@ class Core():
else:
lastSpectrum = y
x = frequencies[0:paddedSampleSize/2 - 1]
x = frequencies[0:int(paddedSampleSize/2) - 1]
return lastSpectrum
return lastSpectrum