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No audio sound after Linux upgrade


First of all,
happy new year.

Unfortunately, since the last upgrade of LMDE 5 Elsie Debian 11.2 bullseye Version, the sound output does not work properly. Sometimes, it does, but stops than when opening the application again.

For the Intel Tiger Lake-LP Smart Sound Audio the driver is sof-audio-pci.
I have audio sound via my bluetooth headset but for example not via my default internal speakers or headphones. It is really strange. It happened just very recently after the last upgrade.

If you have any advice, how to proceed, I really would appreciate it.
Whit best regards and thank you in advance,




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