Can I use the mic_array to detect the hot word and record the sound ?

respeaker / mic_array

DOA, VAD and KWS for ReSpeaker Microphone Array

https://www.seeedstudio.com/ReSpeaker-Mic-Array-Far-field-w--7-PDM-Microphones--p-2719.html

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Can I use the mic_array to detect the hot word and record the sound ? #29

Closed pine3825 closed 6 years ago

pine3825 commented 6 years ago

Now. I use the mic_array to detect the hot word and DOA. Can I detect DOA of the hot word and record the sound to recognize the voice simultaneously?

xiongyihui commented 6 years ago

Have you tried the vad_doa.py demo?