ReSpeaker Mic Array v2.0 - DOA & AEC Test
In this demo, we tested our ReSpeaker Mic Array v2.0 DOA (Direction of arrival) & AEC (Acoustic echo cancellation) functions.
With advanced algorithms in Xmos XVF-3000 DSP and four high-quality microphones, both functions perform perfectly.
Get your own ReSpeaker Mic Array v2.0 and test it yourself:
https://www.seeedstudio.com/ReSpeaker...
And we provide full document and quick start guide in our wiki:
http://wiki.seeedstudio.com/ReSpeaker...