I have a Lumix Lx100 and there is no sound profile.
Currently I have reproduced the noise profile of the Lumix Gx7 by changing the camera names. I do not know if a more specific noise profile would provide better treatment.
I noticed that it misses the noise profile for 1600 ISO for the Lumix Gx7.
Sorry for my English, I went through an online translation.
Best regards.
Sorry.
I am pretty sure a noise profile for your camera would be better. However, have you tried the Denoise module?
There should be documentation for the script called gen-profile which tells you how to make a noise profile.
Thank you for the answer and your opinion.
The noise processing: https://redmine.darktable.org/issues/11496 is now integrated with version 2.2.5 which has just been released.