A small capture of the log (these errors were repeating multiple times):
Wed 2025-01-15 15:09:47 CET fedora user@1000.service/pipewire.service[2482]: spa.alsa: set_hw_params: Protocol error Wed 2025-01-15 15:09:49 CET fedora user@1000.service/pipewire.service[2482]: spa.alsa: ‘front:3’: capture open failed: The device or resource is busy/occupied Wed 2025-01-15 15:09:49 CET fedora user@1000.service/pipewire.service[2482]: spa.alsa: ‘front:3’: capture open failed: The device or resource is busy/occupied Wed 2025-01-15 15:09:49 CET fedora user@1000.service/pipewire.service[2482]: spa.audioadapter: params Spa:Enum:ParamId:EnumFormat: 1:0 (follower format) The device or resource is busy/occupied Wed 2025-01-15 15:09:49 CET fedora user@1000.service/pipewire.service[2482]: pw.node: (alsa_output.usb-MOTU_M2_M2MT15188F-00.HiFi__Line1__sink-55) suspended -> error ((null)) Wed 2025-01-15 15:09:49 CET fedora user@1000.service/pipewire.service[2482]: spa.alsa: ‘front:3’: capture open failed: The device or resource is busy/occupied Wed 2025-01-15 15:09:49 CET fedora user@1000.service/pipewire.service[2482]: spa.alsa: ‘front:3’: capture open failed: The device or resource is busy/occupied Wed 2025-01-15 15:09:49 CET fedora user@1000.service/pipewire.service[2482]: spa.audioadapter: params Spa:Enum:ParamId:EnumFormat: 1:0 (follower format) The device or resource is busy/occupied Wed 2025-01-15 15:09:49 CET fedora user@1000.service/pipewire.service[2482]: spa.alsa: set_hw_params: Protocol error Wed 2025-01-15 15:09:50 CET fedora user@1000.service/pipewire.service[2482]: spa.alsa: set_hw_params: Protocol error Wed 2025-01-15 15:09:50 CET fedora user@1000.service/pipewire.service[2482]: pw.node: (alsa_input.usb-046d_Logitech_Webcam_C925e_AE792FAF-02.analog-stereo-60) suspended -> error ((null)) Wed 2025-01-15 15:09:50 CET fedora user@1000.service/pipewire.service[2482]: spa.alsa: ‘front:3’: capture open failed: The device or resource is busy/occupied Wed 2025-01-15 15:09:50 CET fedora user@1000.service/pipewire.service[2482]: spa.alsa: ‘front:3’: capture open failed: The device or resource is busy/occupied Wed 2025-01-15 15:09:50 CET fedora user@1000.service/pipewire.service[2482]: spa.audioadapter: params Spa:Enum:ParamId:EnumFormat: 1:0 (follower format) The device or resource is busy/occupied Wed 2025-01-15 15:09:50 CET fedora user@1000.service/pipewire.service[2482]: spa.alsa: set_hw_params: Protocol error
I translated the error messages, because they were in German.
I think the most important line might be this one as this is the audio device I am actually using:
Wed 2025-01-15 15:09:49 CET fedora user@1000.service/pipewire.service[2482]: pw.node: (alsa_output.usb-MOTU_M2_M2MT15188F-00.HiFi__Line1__sink-55) suspended -> error ((null))
I will look into that, thanks for your help, time and effort ❤️