[Stable Update] 2021-11-19 - Kernels, Gnome 41.1, Plasma 5.23.3, Frameworks 5.88, LxQt 1.0, Xorg-Server 21.1, Mesa

Hi, after upgrade i have no sound in my headphones when i change output from Line Out to Headphones. There is sound when i test it but when i play it with vlc or any other video player it is absent. Amarok and mpv don’t play anything it just pauses at the start.
When i switch to Line Out everything works as intended. But i want my headphones to work again.

I use KDE and pipewire.

> systemctl --user status pipewire-media-session.service
> pipewire-media-session[4848]: spa.bluez5: GetManagedObjects() failed: org.freedesktop.systemd1.NoSuchUnit
> pipewire-media-session[4848]: ms.mod.policy-node: 0x558807d8a960: no node found for 50, stream error
> pipewire-media-session[4848]: ms.mod.policy-node: 0x558807d8a960: no node found for 50, stream error
> systemctl --user status pipewire-pulse
> pipewire-pulse[1470]: mod.protocol-pulse: client 0x562cf6db9a20 [amarok]: ERROR command:-1 (invalid) tag:2 error:25 (Input/output error)
> pipewire-pulse[1470]: mod.protocol-pulse: client 0x562cf6ddc370 [mpv]: ERROR command:-1 (invalid) tag:2 error:25 (Input/output error)

FIXED:

sudo pacman -S wireplumber
systemctl --user daemon-reload
systemctl --user start wireplumber.service

wireplumber replaces pipewire-media-session