After upgrading to latest release 230404, there is no sound coming from my DAC 2 Pro with DSP addon board.
If I remove the DSP addon board, everything works. This is only an issue when I attach the board.
I can ssh onto the pi and provide output of any command you may need to help debug/fix.
Thanks in advance!
UPDATE Sound is working. However, there is a tremendous amount of static noise coming through.
Couple points: I can revert to previous software version and there is no static. This should rule out issue with power supply.
I am using wifi connection: there is no twisted pair ethernet connection.
Any help in debugging the issue is greatly appreciated!
What DSP program do you use?
DSP add-on Version 11
Try the latest v13
Tried 13 as well. No luck.
Hmm, no known problem. Best if probably to still use the old version and check if this goes away with the next version.
Well, the problem now occurs across different pis and power supplies even when the DSP board is not attached.
Very flaky problem. Sometimes, I hear nothing but static when playing music. Restarting the pi several times will often reduce the amount of static. Next, playing music for a while will virtually eliminate the static altogether. Unfortunately, the problem comes back in time or after the next power-down. Maybe that bit of info can help identify the issue? It's almost as if there is some charge that needs to slowly dissipate.
That's nothing we have seen before. Might be a hardware issue, but we I can't really say. If you want us to check th eboard, please contact support@hifiberry.com