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It won’t just be a digital adaption of linear, and it won’t just be more Netflixes. OK, so we’ve covered what you need to get Dolby Atmos sound from your TV speakers, a soundbar, or a home theater speaker system, but there’s one more option: Headphones. We have yet to try one of these systems, so we can’t comment on how they perform compared to soundbars or home theater systems, but it’s a good bet they’ll still be better than your TV’s built-in speakers alone. If it is, you’ll be able to hear Dolby Atmos from its built-in speakers. There’s a very good chance your smart TV also is a Dolby Atmos playback device. In the studio, audio engineers using Dolby Atmos mixing technology are able to treat individual sounds as "objects," which can then be moved independently inside that dome of sound. Thanks to the technology that makes Dolby Atmos possible, there are plenty of ways to experience Dolby Atmos that don’t involve putting holes in drywall or spending thousands of dollars, and we’ll cover many of these options in a moment.

The two main types of Dolby Atmos sound systems are AV receiver-based with wired speakers, and Dolby Atmos soundbars, which may also include additional wired or wireless speakers. If you already own a 5.1 or 7.1 AV receiver-based wired surround sound system, you can keep all of your existing speakers, and then upgrade your system with a Dolby Atmos AV receiver and some additional height-effect speakers. Or, your existing AV receiver might already be Dolby Atmos capable, in which case you only need to add height-effect speakers. Source: The content itself - whether it’s a movie or music - needs to be done in Dolby Atmos. If your TV can do this, you’ll still get Dolby Atmos to your soundbar, even if your source content was in TrueHD. This is a new technology created by Dolby that lets select Dolby Atmos-equipped TVs boost their built-in sound systems by sending sound to additional wireless speakers without the need for a soundbar, an AV receiver, or even an HDMI cable. Smart TV technology and software is still evolving, with both proprietary and open source software frameworks already available. Underscoring this is the fact that these shifts often happen involuntarily or by surprise, especially when a vendor abandons support for a proprietary system.

All of the top-end devices from the major manufacturers support Dolby Atmos, but some of the lower-priced models will, too. The standard is found in the best new TVs, including recent models from LG, Samsung, Sony, TCL, Vizio and more. With streaming devices like Apple TV, Chromecast with Google TV, etc., it’s much more of a mixed bag. If you have a DIRECTV Ready TV, that’s another pairing process that we spelled out below, too. It’s impressive when you hear it, but it has different requirements than Dolby Atmos for movies and TV shows, so check out our full Dolby Atmos Music explainer to see if your current gear supports it. It’s metadata (extra information about the soundtrack) that is used by compatible audio gear to control which speakers are reproducing certain sounds. What’s so clever about Atmos is that the movement of the helicopter is represented as a set of instructions (the metadata), not embedded directly into the soundtrack.

It’s possible to get Dolby Atmos for both movies and music via any set of wired or wireless headphones, but you’ll need some specific equipment to make it happen. A Dolby Atmos sound system can read that metadata and decide how best to send the helicopter’s movements to your available speakers, ultimately creating a sound experience that is far more immersive than previous surround sound technologies. Dolby Atmos Music does for music what Dolby Atmos does for movies and there are now plenty of ways to experience it, from Dolby Atmos-capable soundbars and speakers, like the Sonos Arc and Sonos Era 300, to the wired and wireless headphones you use with your smartphone. Part 1: what is Dolby Atmos? Before we do, let’s cover a key concept that will help you understand how Dolby Atmos actually works. Another characteristic of Dolby Atmos that makes it so immersive - so "3D" as many people refer to it - is its ability to move individual sounds around within that dome. Or exactly the way sounds work in the real world.

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