I’ve made some minor changes to my Fedora system to get back to a stable system as it was before. I unplugged my SoundBlaster Live cards off the system to get a better look into debugging by just using one soundcard. After taking the card off, the system still crashes while listening to music or even usage of a soundcard. After the first crash with just using one single soundcard I made some changes to the config files of Pulse and afterwards the system seemed to be stable. I ran the system for like 45 minutes with music and without crashing. Before all these changes, the system crashed after nearly ten minutes. When I find that my system is stable (which will be after a few hours of uptime) I’ll post my config changes right here.