pyhon-inverse-spectrogram 0.0.2

Inverse spectogram for scipy.signal.spectrogram

# pyhon-inverse-spectrogram

Inverse spectogram for scipy.signal.spectrogram done for the human ears.

>>> from scipy.io import wavfile
>>> import scipy.signal as signal
>>> import numpy as np

>>> fs, data = wavfile.read('./test_sound.wav')
>>> left, right = list(zip(*data))

>>> left = np.array(left)

>>> f, t, Sxx = signal.spectrogram(left, fs, mode='magnitude')
>>> lInverse = inverse_spectrogram(f, t, Sxx, fs)

## inverse_spectrogram(f, t, Sxx, fs) inverse_spectrogram calculates the inverse spectrogram from frequencies f, intervals t, magnitude matrix Sxx using the sample rate fs. Returns signal as a np.array