Many videos without sound

[GTP95]

Hello,

I've recently installed this extension on my Kody running inside LibreELEC on a Raspberry pi 3. I noticed that many if not most videos from the 2022 edition of FOSDEM get played without sound. Eg. the first video from the OpenJDK panel (first day) is played with audio, while the second one is played without. No error seems to get thrown by the extension, but I'll later add logs anyway. Any idea how I could resolve this?
Thank you for your help,

GTP

[GTP95]

Here are the logs. What I did is to first open a video that gets played with audio, then pause it and open another that is played without and pause this other one after a bit.