Plasma5: No sound configuration in YaST

I only just noticed yesterday that, in Plasma5, YaST hardware section
has no configuration tool for sound. Is this just me or a “feature” of

I have met the same problem on both machines on which I’ve installed

Graham Davis [Retired Fortran programmer - now a mere computer user]
openSUSE Tumbleweed (64-bit); KDE 4.14.5; Kernel: 3.19.1;
Processor: AMD Phenom II X2 550; Video: nVidia GeForce 210 (using
nouveau driver); Sound: ATI SBx00 Azalia (Intel HDA)

It’s showing up of my installs. You might want to check that kmix5 is installed, and not plain kmix. And make sure you have yast2-sound installed.

How did you install plasma5? If you just used the basis from a clean install, that conflicts with the KDE 4 patterns, which throws a lot of stuff out the window ATM.