Respeaker Core 2.0 - DOA without Keyword search in real time

[r.budhi]

Hi guys,

Usage scenario : I am trying to get the direction of arrival by sampling doa every 30 ms but keep getting an error if I sample it less then 3500 ms.

1) Is it possible to get continuous real time direction-of-arrival using respeaker core -2.0 ?

2) Would the respeaker mic array be better suited for this ?

Thanks!

[bill.yu]

Hi there,

For DOA, there are 2 ways, one is Step 4. DOA(Direction of Arrival) on http://wiki.seeedstudio.com/ReSpeaker_C ... e-solution. the other way is http://respeaker.io/librespeaker_doc/cl ... sNode.html

If you only do the doa, the respeaker mic array v2.0 shall be better solution. thanks.

Bill