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View Full Version : Fedora26 does not detect my Analog Audio and no sound



hyde-tech
17th October 2017, 02:16 AM
Fedora 26 does not detect my Analog Audio Output settings.
Only Digital Stereo output (IEC958) is visible and get no sound.

I check the Fedora 25 and it finds Analog Duplex, Analog Stereo and lots of Analog Surround outputs.

Is there any way to correct this?

hyde-tech
17th October 2017, 03:37 AM
I've found that this no sound issue happens on Fedora 25 with the latest update also.
Fedora 27 Beta also has this. Only S/PDIF output is visible.

lsatenstein
18th October 2017, 03:59 AM
Is the analog interface posted?

If so, look at using Linux amixer command to enable it.

hyde-tech
19th October 2017, 01:57 AM
What does it mean "posted?"
It does not appear in the mate-vokume-control window even the plug is inserted.

Anyway I find the complete recover method.
1. Remove analog output jack from PC
2. Reboot PC
3. Check output is only detected SPDIF digital output.
4. Insert jack to analog output port.
5. Now analog output appearst in the mate-volume-control.
6. After this analog output is set on every PC reboot.

Now it works as same as before.