Microphone array AN00219 no sound
Posted: Tue Oct 22, 2019 3:44 pm
Hi,
Im working with the XK-USB-MIC-UF216 and got the board working as an 8 channel microphone in Audacity. Now I wanted to try AN00219 (https://www.xmos.com/download/AN00219:- ... .3rc1).pdf) to test beamforming.
I got the project running on the board and I can select the gain and the direction of the beam with the buttons, but I don't hear sound through the 3,5mm jackplug on the board. The AN stated "Once the application is started using either of the above methods there will be the output of the micro-phones through the headphones.", what am I missing?
Thanks in advance!
Im working with the XK-USB-MIC-UF216 and got the board working as an 8 channel microphone in Audacity. Now I wanted to try AN00219 (https://www.xmos.com/download/AN00219:- ... .3rc1).pdf) to test beamforming.
I got the project running on the board and I can select the gain and the direction of the beam with the buttons, but I don't hear sound through the 3,5mm jackplug on the board. The AN stated "Once the application is started using either of the above methods there will be the output of the micro-phones through the headphones.", what am I missing?
Thanks in advance!