[kde] [Bug 499605] No sound output when switching to LDAC Bluetooth profile in KDE on openSUSE with PipeWire

[bugzilla_noreply at kde.org]

https://bugs.kde.org/show_bug.cgi?id=499605

--- Comment #1 from groenator at pm.me ---
I apologise for raising this bug in a wrong format. 

STEPS TO REPRODUCE
    Connect a Bluetooth device (e.g., headphones or speaker).
    Select the LDAC profile and play media in Firefox (sound is output
correctly).
    Switch to the mSBC profile (sound is still output correctly).
    Switch back to the LDAC profile (video is playing, but there is no sound).
    Switch to the mSBC profile again (sound is output correctly).
    Switch back to the ACC profile (video is playing, but there is no sound).
    Switch to the mSBC profile again (sound is output correctly).
    Set the LDAC profile again (no sound). Disconnect the Bluetooth device,
reconnect, and select the LDAC profile (sound is output correctly).
    If the profile is changed and then set back to LDAC or other profile that's
not mSBC, the issue persists: no sound output, and the following 

EXPECTED RESULT
Expecting when I switch the profiles I would have a sound. 

SOFTWARE/OS VERSIONS
Windows: 
macOS: 
(available in the Info Center app, or by running `kinfo` in a terminal window)
Operating System: openSUSE Tumbleweed 20250130
KDE Plasma Version: 6.2.5
KDE Frameworks Version: 6.10.0
Qt Version: 6.8.1
Kernel Version: 6.13.0-1-default (64-bit)
Graphics Platform: Wayland
Processors: 32 × 13th Gen Intel® Core™ i9-13900HX
Memory: 62.5 GiB of RAM
Graphics Processor: Mesa Intel® Graphics

ADDITIONAL INFORMATION
    The issue is observed with both PipeWire and PulseAudio backends in KDE.
    Uninstalling PipeWire and using PulseAudio with KDE’s two available
profiles still results in no sound after switching to LDAC.
    I am using wayland with KDE6 in case it makes a difference.
    I am using Sony headphones.

-- 
You are receiving this mail because:
You are the assignee for the bug.