Comment 619 for bug 1958019

So maybe for all not used to build kernel modules you may give that a try:
(sorry a comment describing that was 409)

# install hda-verb
# hopefully I have found the correct one
sudo apt-get install alsa-tools
# get applyverb.py
https://github.com/ryanprescott/realtek-verb-tools
# get the verbs txt file which does the miracle, i.e.
https://bugzilla.kernel.org/attachment.cgi?id=297545
# patch the chip:
sudo python3 applyverbs.py verbs.txt

then run a youtube video or any other sound stuff ...

Woody64