One of the best features of the Apple TV 4K is its support for spatial audio, but this feature is limited to only one pair of Apple headphones in tvOS 16. That looks to be changing though, according to a feature that FlatpanelsHD spotted in the beta for tvOS 17.
In tvOS 17, which is currently in public beta, the existing support for spatial audio has been doubled, which means that you'll now be able to stream surround sound to two pairs of the best AirPods, including Beats headphones, at once.
