, n_hop=n_hop, window=window, center=center)
        decoder = TorchISTFT(n_fft=n_fft, n_hop=n_hop, window=window, center=center)
    elif method == &#34;asteroid&#34;:
        fb = torch_stft_fb.TorchSTFTFB.from_torch_args(
            n_fft=n_fft,
            hop_length=n_hop,
            win_length=n_fft,
            window=window,
            center=center,
            sample_rate=sample_rate,
        )
        encoder = AsteroidSTFT(fb)
        decoder = AsteroidISTFT(fb)
    else:
        raise NotImp