Dolby: Atmos

Dolby Atmos is a revolutionary, object-based audio format that has transformed the soundscape of cinemas, home theaters, and music streaming, taking over from traditional channel-based surround sound. Instead of simply sending audio to a specific speaker (like "rear left"), Atmos treats sounds as independent "objects" that can be precisely placed and moved within a three-dimensional space.

While dedicated speakers are best, many soundbars use up-firing drivers to simulate height. Dolby Atmos in Music Dolby Atmos

A streaming service (like Netflix, Disney+, Apple Music) or physical media (4K Blu-ray) that offers Atmos content. Dolby Atmos is a revolutionary, object-based audio format

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). Dolby Atmos in Music A streaming service (like

Modern TVs, soundbars, phones, cars, and headphones can deliver Atmos through spatial audio processing. Setting Up Dolby Atmos at Home

Mixers can place sounds in exact 3D coordinates, allowing a sound to pan smoothly throughout the room rather than just jumping from speaker to speaker.