[PLASMA 5] Kubuntu 20.4.1 - Audio Output

[pinnerite]

From Pulseaudio, I see the following output options:

Analogue stereo input
Digital stereo [IEC958] output
Digital stereo [IEC958] output _analogue stereo input
Off

The thing is my output should be analogue stereo 2 +1

How can I get further options?

[pinnerite]

A second reboot solved the problem.