On a thinkpad T580 with a Fedora29 template. At first I had to tinker some in the audio mixer to get the right audio profile so laptop would work with TV. Then I noticed a delay in audio, I thought it was just the HDMI but its with all audio profiles. Netflix, youtube, all the same.
I’ve seen some posts about pulseaudio drivers and installed it on this template, but no luck.
-Locked in quarantine