Mic_array not working

#1

i use matrix voice .i run beamforming receive

matrix
matrix.jpg925x460 63.2 KB

#2

Are you following this guide?


you need to install from source and then build the project using the instructions provided.

After the demos built, the executables should be inside matrix-creator-hal/build/demos. You should have a direction_of_arrival_demo_direct app there you can run.

This example is a simple beamforming we provide demostrating how to access the microphones and compute the sum and delay. For a more complete solution you can try ODAS here

-Yoel