A standard setup is described by three numbers: ear-level speakers, subwoofers, and ceiling/up-firing speakers (e.g., 7.1.4 means seven surround speakers, one sub, and four height speakers).
Key to Atmos, these speakers are either mounted in the ceiling or are up-firing, bouncing sound off the ceiling to create the overhead effect. Dolby Atmos
A streaming service (like Netflix, Disney+, Apple Music) or physical media (4K Blu-ray) that offers Atmos content. A standard setup is described by three numbers:
Modern TVs, soundbars, phones, cars, and headphones can deliver Atmos through spatial audio processing. Setting Up Dolby Atmos at Home and ceiling/up-firing speakers (e.g.