On 21/06/2021 12.47, Masaru Nomiya wrote:
Hello,
In the Message;
Subject : Re: Audio problem Leap-15.3 Message-ID :
Date & Time: Mon, 21 Jun 2021 11:56:51 +0200 [CER] == "Carlos E. R."
has written: [...] MN>> Sorry, I've got no idea.
MN>> But, please use the Gooogle search with the keyword "Starship/Matisse MN>> HD Audio Controller".
CER> Have you heard the audio sample?
CER> My problem is not "no sound", but "bad sound".
Yes, I know well.
Ah, ok.
CER> That means that the drivers are probably in place.
CER> https://bugzilla.opensuse.org/attachment.cgi?id=850403
Google told me too many bug reports.
Have you read this?
No, just opened it.
https://www.kernel.org/doc/html/latest/sound/hd-audio/notes.html
To technical for me... I mean, deep study involved. Too complicated.
With this, you can debug the driver.
I'm "almost" happy with just using YaST to start sound. I would like to automate it, though. Sound just worked till a few months ago. For many years I had to do nothing. Some update broke it.
Anyway, I've been concerned about this;
https://github.com/torvalds/linux/blob/master/sound/pci/hda/hda_intel.c
I don't know what to look at in there :-D I have written drivers for hardware, long ago, for using in my MsDOS programming. Not for general public use. You need to know the hardware piece inside out, and I certainly know next to nothing of current sound hardware. -- Cheers / Saludos, Carlos E. R. (from 15.2 x86_64 at Telcontar)