Comment # 15 on bug 1163046 from Felix Miata

(In reply to Takashi Iwai from comment #14)
>  If you want more documentation, feel free to contribute there.

That's what this is about. 

> feel free to contribute there.

Contribute what where? How can anyone besides you contribute when you're
apparently the only one in the openSUSE community who understands how audio
works?

ATM of your comment's arrival I've been contributing by trying to fix a small
portion that is the styling, obsolescence and factual brokenness of
https://en.opensuse.org/SDB:Audio_troubleshooting.