SUMMARY Applications that want to play sounds with notification hints, for example "sound-name" do not play sound effects. STEPS TO REPRODUCE 1. Open terminal 2. Run notify-send with a sound hint: notify-send --hint=STRING:sound-file:/usr/share/sounds/Oxygen-Im-New-Mail.ogg eds OBSERVED RESULT No sound is played, even sound-file hint is supplied EXPECTED RESULT The sound that is given to the notification with the hint should play SOFTWARE/OS VERSIONS Operating System: Fedora Linux 38 KDE Plasma Version: 5.27.6 KDE Frameworks Version: 5.107.0 Qt Version: 5.15.10 Kernel Version: 6.3.11-200.fc38.x86_64 (64-bit) Graphics Platform: Wayland Processors: 12 × AMD Ryzen 5 3600 6-Core Processor Memory: 15,5 GiB of RAM Graphics Processor: AMD Radeon RX 6600 ADDITIONAL INFORMATION See here for the possible notification hints https://specifications.freedesktop.org/notification-spec/notification-spec-latest.html#hints
Can confirm, though we should move in the direction of specifying sounds by name, not filepath.