Whats is the difference between 1920x1080M@60 and with 60D? Deinterlacing?
Is somewhere more information about cmdline.txt?
‘D’ will force the display to be enabled and use digital output. This is useful for outputs that have both analog and digital
signals (e.g. HDMI and DVI-I).
Did you set LE's audio settings to expert mode? That will offer additional tweaks - search for sampling rate.
Proteuxs Please only use English language.
Compatibility reasons. Just do what we said.
gedakc Good point. Should be doable with GParted, too.
Better connect your drive to a PC, and use GParted to enlarge the second partition.
Thanks for testing. Then advancedsettings.xml is OK, because it's the system default variant. Maybe graphics driver issue:
2021-11-02 13:43:13.722 T:834 ERROR <general>: libva error: /usr/lib/dri/iHD_drv_video.so init failedPS: Freezers seem to be a known issue on Intel N3700: Click!
I have made NO changes to the Config.txt file, and this is an unmodified RPi4 that runs the old 9.2 image just fine.
That's a problem. Since LE 10 video settings have been moved from config.txt to cmdline.txt. New syntax here: Click!
Remove the <video><latency> content from advancedsettings.xml.
The analogue output of the RPi is known for bad quality. You could buy a Bluetooth audio adapter to connect the speakers. This should add separate volume control for left / right. As a result you'll get better audio quality with your existing speakers, and you eventually don't need a soundbar.
- expansive solution: buy an USB audio interface with balance control and ASIO4All driver (ASIO4All is supported by LE)
- cheap solution: solder a resistor knob onto one of your speaker cables
It's a software question, so I moved the thread. Maybe that's your fix: Click!
deleonkikko Please edit your post, and translate it into English.
HDR build thread got closed
I already mentioned the reason. It's a 50 page software support thread for different hardware. That's really a chaotic approach on "Hardware" sub-forum. If you have any questions about HDR builds, open a new thread on "General" or "LibreELEC" sub-forum.
Thanks for reporting the result! 
An audio extractor is not recommended if 4k HDR is required. It does not transmit the HDR signal.
It's just a question of processing speed. No argument against HDMI audio extractors in general. It's difficult to find quality extractors, that's for sure.
