Beamforming on ReSpeaker 6-Mic Circular Array kit for Raspberry Pi

Hi. Any help to make simple beamforming work in python for the 6-mic raspberry pi hat would be greatly appreciated! I have been diving into the python code, and trying to figure out the for use in beamforming.

I need only a simple way to record from only one direction, and record it in filesink or play it back in headphones.

(I was also looking into using ODAS but could not get it to work. Maybe they have updated the software since the release of this hat, so the config file has to be updated.)

Hi there,

We do not have the BF code for 6 mics pi hat. It supports the function. thanks.

The ODAS has the Delay and Sum Beamforming function. Please use below configuration file. thanks.

<LINK_TEXT text=“ … 224afb95eb”></LINK_TEXT>