


It’s metadata that is used by compatible audio gear to control which speakers are reproducing certain sounds. What exactly is Dolby Atmos? Dolbyĭolby Atmos isn’t actually a soundtrack at all. It’s a bit technical, but we’re going to make it as simple as possible. To understand if your Atmos system is delivering true Atmos sound - and not just really good surround sound - you need to understand how Dolby Atmos works with all of your media sources and components. Well, as it turns out, no, not necessarily. So, if you’ve got Dolby Atmos speakers, a Dolby Atmos-compatible AV receiver or soundbar, and access to Dolby Atmos content, you should be hearing Dolby Atmos sound, right? Though it took some time to catch on, the format is now supported by Ultra HD Blu-ray discs and streaming services like Netflix, Amazon Prime Video, and Disney+.

With its object-based sound system, Dolby Atmos is now the benchmark for at-home surround sound.
