Am 29.09.24 um 10:41 schrieb Bengt Gördén: Phew! Guess, I'm using them by their "pretty names" if I plumber things together with carla or qpwgraph, right? Okay. Good, there's a possibility! Unfortunately, the usability described in your link seems a bit tricky for me. I don't even know, which config-file the people are working with. There seem to be GUI-tools, as well. Just stumbled upon "Simple Wireplumber GUI" to change the "pretty names". The downside of this little app: "Clearing changes <https://github.com/dyegoaurelio/simple-wireplumber-gui#clearing-changes>When you uninstall this app, its changes will remain on your system. If you wish to erase all its changes, you can just run on your terminal: flatpak run io.github.dyegoaurelio.simple-wireplumber-gui --clear-settings And then, reboot your system." I still hope, there is a central place to configure names - would be really awful if every app just runs it's own scripts to achieve name-changing. That just smells like predictable chaos, especially, if the settings stay persistent even if the app's already uninstalled… I love Linux for the possibility to keep config-files in the /home-directory for years and even across distributions. At least most times, it just works! Greets! Mitsch