https://bugs.kde.org/show_bug.cgi?id=499463
Bug ID: 499463
Summary: Live feedback on Slider is lagging behind the OSD
feedback
Classification: Applications
Product: systemsettings
Version: 6.2.5
Platform: Other
OS: Linux
Status: REPORTED
Severity: normal
Priority: NOR
Component: kcm_pulseaudio
Assignee: [email protected]
Reporter: [email protected]
Target Milestone: ---
Created attachment 177924
--> https://bugs.kde.org/attachment.cgi?id=177924&action=edit
Plasma Volume dragging
SUMMARY
The responsiveness of volume sliders is less than amazing, both for input
(microphones) and output (speakers, headphones). Dragging the slider changes
the actual real-life volume, but the slider updates with a huge multi-second
delay. This behavior is reproducible with all my input and output audio
devices. The lag is present both is applet and in system settings page.
This is less than amazing and certainly is a regression compared to Plasma 5
and maybe earlier versions of Plasma 6.
Note that there is no such delay for scrolling over the Volume applet icon or
global shortcuts.
Honestly looks like events throttling gone wrong.
STEPS TO REPRODUCE
1. Open Volume applet.
2. Drag some volume sliders around until their knobs start lagging behind.
OBSERVED RESULT
Laggy
EXPECTED RESULT
Snappy
SOFTWARE/OS VERSIONS
Operating System: Arch Linux
KDE Plasma Version: 6.2.5
KDE Frameworks Version: 6.10.0
Qt Version: 6.8.2
Kernel Version: 6.12.10-arch1-1 (64-bit)
Graphics Platform: X11
Processors: 16 × AMD Ryzen 9 7940HS w/ Radeon 780M Graphics
Memory: 60.6 GiB of RAM
Graphics Processor: AMD Radeon 780M
Manufacturer: Framework
Product Name: Laptop 16 (AMD Ryzen 7040 Series)
ADDITIONAL INFORMATION
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