Thank you very much for your help.
pactl info
Server-Zeichenkette: /run/user/1000/pulse/native
Bibliotheks-Protokollversion: 35
Server-Protokollversion: 35
ist lokal: ja
Client-Index: 6
Tile-Größe: 65472
Name des Benutzers: helmchen
Rechnername: helmchenLaptop
Name des Servers: pulseaudio
Version des Servers: 17.0
Standard-Abtastwert-Angabe: s16le 2ch 44100Hz
Standard-Kanal-Zuordnung: front-left,front-right
Standard-Ziel: alsa_output.pci-0000_00_1f.3.analog-stereo
Standard-Quelle: alsa_output.pci-0000_00_1f.3.analog-stereo.monitor
Cookie: d68b:731b
systemctl --user status wireplumber
● wireplumber.service - Multimedia Service Session Manager
Loaded: loaded (/usr/lib/systemd/user/wireplumber.service; enabled; preset: enabled)
Active: active (running) since Tue 2024-09-24 15:37:44 CEST; 9min ago
Main PID: 854 (wireplumber)
CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/wireplumber.service
└─854 /usr/bin/wireplumber
Sep 24 15:37:44 helmchenLaptop systemd[758]: Started Multimedia Service Session Manager.
Sep 24 15:37:45 helmchenLaptop wireplumber[854]: wp-internal-comp-loader: Loading profile 'main'
Sep 24 15:37:45 helmchenLaptop wireplumber[854]: spa.bluez5: BlueZ system service is not available
Sep 24 15:37:45 helmchenLaptop wireplumber[854]: wp-device: SPA handle 'api.libcamera.enum.manager' could not be loaded; is it installed?
Sep 24 15:37:45 helmchenLaptop wireplumber[854]: s-monitors-libcamera: PipeWire's libcamera SPA plugin is missing or broken. Some camera types may not be supported.
Sep 24 15:37:46 helmchenLaptop wireplumber[854]: GLib-GIO: Unexpected reply 3 when releasing name org.freedesktop.ReserveDevice1.Audio0
Sep 24 15:37:46 helmchenLaptop wireplumber[854]: spa.bluez5.native: RegisterProfile() failed: org.bluez.Error.NotPermitted
systemctl --user status pipewire
● pipewire.service - PipeWire Multimedia Service
Loaded: loaded (/usr/lib/systemd/user/pipewire.service; disabled; preset: enabled)
Active: active (running) since Tue 2024-09-24 15:37:44 CEST; 11min ago
TriggeredBy: ● pipewire.socket
Main PID: 853 (pipewire)
CGroup: /user.slice/user-1000.slice/user@1000.service/session.slice/pipewire.service
└─853 /usr/bin/pipewire
Sep 24 15:37:44 helmchenLaptop systemd[758]: Started PipeWire Multimedia Service.
Sep 24 15:37:46 helmchenLaptop pipewire[853]: spa.alsa: 'front:0': playback open failed: Das Gerät oder die Ressource ist belegt
Sep 24 15:37:46 helmchenLaptop pipewire[853]: mod.adapter: 0x55be5a85e700: can't get format: Das Gerät oder die Ressource ist belegt
systemctl --user status pulseaudio
○ pulseaudio.service - Sound Service
Loaded: loaded (/usr/lib/systemd/user/pulseaudio.service; disabled; preset: enabled)
Active: inactive (dead)
TriggeredBy: ○ pulseaudio.socket
sudo systemctl status pulseaudio
Passwort:
Unit pulseaudio.service could not be found.
I can't make heads or tails of all these data. Constantius24, do you know how to proceed?