Dolby Atmos transports you from an ordinary moment into an extraordinary experience with jaw-dropping realism that fills your room with amazing richness and depth. Mixing a traditional channel-based audio bed with object-oriented sounds- music, movies, and video games come alive in breathtaking detail and flow in precise choreography all around, making you feel like you are truly there. The Dolby surround up mixer expands audio content that is not mixed in Dolby Atmos for playback on any speaker configuration, including overhead speakers- giving you a better audio experience even without a Dolby Atmos soundtrack.