Created attachment 275745 [details]
Following the instructions from here:
alsa-info.txt is attached
What is the symptom? Could you elaborate the problem in a bit more details?
Also, as a blind shot: try to turn off "Loopback Mixing" mixer element. This is known to do harmful on many machines and is off as default.
It would be good to get feedback from you on Takashi's question, so that we can add a fix for this to the mainline kernel.
Please boot without snd_hda_intel.power_save=0 added to your kernel commandline and then turn off the "Loopback Mixing" mixer element by running:
amixer -c0 set "Loopback Mixing" Disabled
amixer -c1 set "Loopback Mixing" Disabled
(one of these 2 might fail).
And then let us know if this fixes things, or if you still hear plops / a hiss.
Thanks & Regards,
I'm sorry for the delay.
The symptom looks like this: https://vashirov.fedorapeople.org/share/bz199607.webm
Disabling "Loopback Mixing" doesn't help. I also hear the same hiss sound at the system shutdown.
(In reply to Viktor Ashirov from comment #3)
> I'm sorry for the delay.
> The symptom looks like this:
> Disabling "Loopback Mixing" doesn't help. I also hear the same hiss sound at
> the system shutdown.
Thank you for the info, the patch adding a quirk for your NUC has been merged now, closing.