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dmastropole/dct.py

Last active October 17, 2019 18:42
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DCT
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dct.py
# Perform a DCT
from essentia.standard import DCT
dct = DCT(inputSize=n_bands, outputSize=13)
mfccs = dct(log_mels)
plt.bar(np.arange(len(mfccs)), mfccs, align='center')
plt.title('Mel-Frequency Cepstrum')
plt.xlabel('Cosines')
plt.ylabel('Coefficients')
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