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respeaker / usb_4_mic_array

ReSpeaker 4 Mic Array with builtin VAD, DOA, AEC, Beamforming & NS
https://www.seeedstudio.com/ReSpeaker-Mic-Array-v2.0-p-3053.html
Apache License 2.0
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How to check if parameters are updated? #6

Closed furushchev closed 6 years ago

furushchev commented 6 years ago

Hi,

I'm using Respeaker V2.0 mic array for voice localization. I use the value of Degree Of Arrival from the device on polling as we can use by tuning.py, but since this value has no timestamp, I cannot check this value is updated or not on each polling loop. Is there any chance to check if the value is updated?

Thank you very much in advance!

xiongyihui commented 6 years ago

You need to check the value on a polling loop. Maybe run it on a thread.