USB Audio not detected after resume. Edifier M60.

Sometimes USB audio device (e.g. Edifier M60 speakers via usb-c connection) is not detected after resume, or after repluging, although

aplay -l

lists the device, the pipewire server does not add it. Restart pipewire:

systemctl --user restart pipewire

If the former does not help, try the following instead:

systemctl --user restart pipewire pipewire-pulse wireplumber