Since openelec and first libreelec release i have skipping frames if i disable sync playback to display (Adjust display refresh rate is set to always), so i enable it and everything works.
But since Kodi Krypton (libreelec 7.90.xxx) if i enable this option, audio passthrough doesn't work anymore as said in the setting explanation, so thats no solution anymore!!!
Is there any suggestion??
I think the problem exists on other Hardware too:
LibreELEC
best regards