SciPy
ShortTimeFFT.invertible
Check if STFT is invertible.
This is achieved by trying to calculate the canonical dual window.
See also
istft
Inverse short-time Fourier transform.
m_num
Number of samples in window win and dual_win.
win
dual_win
Canonical dual window.
Window for STFT.
ShortTimeFFT
Class this property belongs to.