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Adaptive filtering in STFT domain example seems broken.

See original GitHub issue

Here https://github.com/LCAV/pyroomacoustics/blob/b7323354b82d292d12850d59eef831fef491b25d/examples/adaptive_filter_stft_domain.py#L84

smth like this should do the trick

 time_indx = 0
 for n in range(num_blocks):
       # update filter with new samples
       adaptive_filters.update(X_concat[:, n], Y_concat[:, n])
       aec_out[time_indx: time_indx + hop] = stft_out.synthesis(Y_concat[:, n] - np.diag(np.dot(adaptive_filters.W.conj().T, adaptive_filters.X)))
       time_indx += hop

Issue Analytics

State:
Created a year ago
Comments:6

Top GitHub Comments

1reaction

popcornellcommented, Sep 7, 2022

I can close this issue, thanks !

0reactions

popcornellcommented, Sep 7, 2022

it looks good to me !

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