Bug#1080088: gnome-settings-daemon: Volume is reset to max level on HDMI audio output after unlock

[George Shuklin]

On 8/30/24 4:43 PM, Jeremy Bícha wrote:
> On Fri, Aug 30, 2024 at 8:51 AM George Shuklin <george.shuklin at gmail.com> wrote:
>> Package: gnome-settings-daemon
>> Version: 47~beta-1
>> Severity: normal
>> X-Debbugs-Cc: george.shuklin at gmail.com
>>
>> When I lock (or unlock) my computer, the audio volume is set to maximum value,
>> even if I set it to lower.
>>
>> I use HDMI audio from my monitor
> I do not know all the details of how audio volume is set on a GNOME
> desktop, but I think this is handled at a lower level like pipewire.

I lost here at debugging, because I have no idea which process can see 
'lock/unlock' events and control volume at the same time.