Tthe sound plays several times faster as soon as I set the video resolution as 3840x2160 and refresh rate with any value more than 30fps at the Settings/System/Display, including audio, any kind of video and UI sounds.
In case of playing videos the sound pauses every several seconds, to synch with the video I suppose. In case of playing music and UI sounds it just plays faster with no interruption. Time counter also runs faster in case of music.
At the same time I can set any refresh rate at the 1920x1080 resolution with no sound issue.
I'm running LibreELEC 11.0.1 on a dedicated Intel NUC NUC8i3CYSN connected to SONY Bravia KD-65XE7096 TV via ONKYO TX-NR555 receiver, all are able to show 4K@60.
LE 11.0.0 returns the same issue.
