While Dolby does not distribute official physical demo discs directly to consumers, you can legally download Dolby Atmos demo content and trailers to test your home theater system How to Legally Download Official Content Official Dolby Atmos trailers (like
A true Demo Disc (or the rips found online) typically utilizes with Atmos metadata. This is a lossless codec. It is the digital equivalent of hearing the air move in the recording studio. download dolby atmos demo disc