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Your soundbar won't talk to your TV, and manufacturers act like that's normal

HDMI eARC was supposed to simplify home theater, but unreliable handshakes, sync issues, and audio dropouts still make it ...
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Here's What The HDMI ARC Port On Your Smart TV Is For

If you've bought a TV, soundbar, or AV receiver at any point over the last five years or so, there's a good chance it has an HDMI ARC port. The "ARC" in that moniker stands for Audio Return Channel, a ...