Hello Philipp,
Thanks for the detailed report.
Important notes:
1) 6.14.0-37-generic is End of Life (EOL) in the Ubuntu ecosystem. It's
not supported.
2) Consider switching to the latest supported HWE kernel (e.g., 6.17). I
believe Linux Mint provides such mechanisms.
3) Once you have latest supported HWE kernel installed, add
`snd_hda_intel.model=alc255-acer-headphone-and-mic` to your cmdline
explicitly and reboot.
Let me know how it goes.
** Changed in: linux (Ubuntu)
Importance: Undecided => Medium
** Changed in: linux (Ubuntu)
Assignee: (unassigned) => Cengiz Can (cengizcan)
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https://bugs.launchpad.net/bugs/2138285
Title:
[Acer Aspire SW7-272] Internal speakers not working - ALC255 codec
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