Created attachment 850617 [details]
alsa-info listing - no headphones - sound through speakers OK

Can someone help me to diagnose/fix a problem with sound on my laptop?

My system (after update) is:-

Operating System: openSUSE Tumbleweed 20210620
KDE Plasma Version: 5.22.1
KDE Frameworks Version: 5.83.0
Qt Version: 5.15.2
Kernel Version: 5.12.10-1-default (64-bit)
Graphics Platform: Wayland
Processors: 4 ������ Intel������ Core��������� i7-7500U CPU @ 2.70GHz
Memory: 15.5 GiB of RAM
Graphics Processor: Mesa DRI Intel������ HD Graphics 620

The problem is that when I play music (through VLC media player or audacity)
everything is fine until I plug in earphones. When the earphones connect, there
is only silence. The 'phones worked fine until a recent update.

PulseAudio Control (Volume Control), shows output and under 'Output Devices'
tab when I switch from headphones to speakers, I hear music. Back to
headphones, silence.

I ran alsa-info.sh when playing through speakers, then connected the headphones
and ran alsa-info.sh again. The outputs are attached.

The headphones work fine on this laptop using windows so probably not hardware
problem.

I have updated again to Tumbleweed 20210626 but the problem remains.