I recently purchased a 4 mic array for my rpi 4. I have been trying to get Picovoice or Snowboy set up for about a month and I am really stuck with it.
I followed the guide on the Seeed Wiki for the Rpi and 4 mic array setup.
The issue is that when I run picovoice, nothing at all is detected when I say it, however if I play audio on my tv which the HDMI cable is plugged into, then it will detect that instead.
I’ve tried changing the /boot/config.txt file, the settings in raspi-config and none of it is working.
Any help would be much appreciated.