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# scipy.signal.ShortTimeFFT.invertible

property 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`.

  `dual_win`

    Canonical dual window.

  `win`

    Window for STFT.

  `ShortTimeFFT`

    Class this property belongs to.