How to use beamforming?

[haha010508]

Thanks for your code, it is very useful for my research.

I want to use the beamforming algorithm in real data, i use the real data from micphone array to get the DOA, and it worked and right. so the next step i want to use beamforming algorithm make 10 channel signal to 1 channel signal, i use this code, but how to transfer the signal to beamforming? can you show me a whole example or some advices? thanks a lot.

    beamform.far_field_weights(doa.azimuth_recon / np.pi * 180.0)
    beamform.filters_from_weights()
    output = beamform.process()