Good day. You need to write a script in Python 3 that will read the data of the wav file, calculate the spectrum, transfer the received spectrum to the input of the neural network for further processing. If everything is clear with the reading of the wav file and the neural network, then there are problems with the calculation of the spectrum. Can anyone come across a discrete Fourier transform in Python?
- 3And what exactly is the problem with the Fourier transform? It is in SciPy - docs.scipy.org/doc/scipy-0.18.1/reference/generated/… - Jenyay
- If I remember correctly, the fftw library had bindings. - 0andriy
- oneHere is an example - MaxU
- Thanks for the example! - Alexey Voronov
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