@CASSIO299 If this was my problem I would first try another OS to confirm if the card was working.
If you are happy with trying this route, and with the command line, I suggest you download the Raspberry PI OS Buster Lite image This is a headless OS, so you need to connect by SSH (if you use the raspberry foundation image maker tool, this can be preconfigured) Update the image (sudo apt update && sudo apt full-upgrade -y; sudo reboot) Install squeezelite (sudo apt install squeezelite) Edit the /boot/config.txt file (sudo nano /boot/config.txt) to add the overlay and comment out the onboard audio, save, exit and reboot This will require a bit of research on your part Let me know if you need any help Or you could use the download available at https://github.com/Audio-Injector/stereo-and-zero to confirm if the card is working. Their github info is a little behind, but if it works on another OS (I'm thing the raspberry pi os lite, here) the dmseg from that will maybe help the pCP team ronnie ------------------------------------------------------------------------ Man in a van's Profile: http://forums.slimdevices.com/member.php?userid=43627 View this thread: http://forums.slimdevices.com/showthread.php?t=115118 _______________________________________________ unix mailing list unix@lists.slimdevices.com http://lists.slimdevices.com/mailman/listinfo/unix