HDMI ARC (Audio Return Channel) and eARC remove the need for a separate audio cable when sending sound from a TV to a compatible soundbar or AV receiver. For more, see what is HDMI ARC? HDMI eARC ...

Apple TV 4K can be set up with the HomePod as its default speaker using the HDMI eARC Audio system of the smart home speaker of Apple, giving a new life to the now discontinued device of the company.

If you are struggling to get proper audio from your TV's speakers or soundbar, your audio settings could be at fault. Here ...