I recently installed LibreElec using the generic for x86 on a newly built pc. I had a bug where a video would play fine, but the audio was sped up for a sec, then would cut out for a sec or two, then be sped up again. I got help on the Kodi forums and after installing the legacy version of LibreElec, it worked just fine. I was asked to report the bug here.
This was on a stock install of LibreElec. No skins/addons were installed. This issue happened on all the media files I tested.
Debug Log:
Linux distro: LibreELEC (official): 11.0.3 (Generic.x86_64)
My hardware setup: Ryzen 3 4100 CPU; Radeon rx570 GPU; B550m Chipset
Git Version: 20.2-Nexus
Video/Audio Codec: Video: H.265 (Main 10 Profile) / Audio: AC-3 (ATSC A/52)
I don't have a screenshot of the audio/video settings as I've already reinstalled the legacy version. If there is any other info you need to figure this out, let me know.
Thanks!