Dolby Atmos technology named AMBEO soundbar at the 2019 CES in Las Vegas. The soundbar utilizes analysis of a room's reflective characteristics to enable a single-unit 5.1.4 setup. On May 17, 2021, Apple Music announced the addition of spatial audio with support for Dolby Atmos and lossless audio. The feature started rolling out to Apple Music users using Apple devices on June 7, 2021. Dolby Atmos is now fully supported on Android with Windows support coming in the future. Streaming services like Netflix, Disney+, Vudu, Apple TV+, Amazon Prime Video and HBO Max (only available for movies) used Dolby Atmos. Because of limited bandwidth and lack of processing power, Atmos in home theaters is different from cinemas. A spatially-coded sub-stream is added to Dolby TrueHD or Dolby Digital Plus or is present as metadata in Dolby MAT 2.0, LPCM like format. This sub-stream is an efficient representation of the full, original object-based mix. This is not a matrix-encoded channel, but a spatially-encoded digital signal with panning metadata. Atmos in home theaters can support 24.1.10 channels and uses the spatially-encoded object audio sub-stream to mix the audio presentation to match the installed speaker configuration. There are programs from Dolby that handle 128 objects (including 118 dynamic object and 10 beds) for macOS and Windows. In order to reduce the bit-rate, nearby objects and speakers are clustered together to form aggregate objects, which are then dynamically panned in the process that Dolby calls spatial coding. The sound of the original objects may be spread over multiple aggregate objects to maintain the power and position of the original objects. The spatial resolution (and hence the strength of the clustering) can be controlled by the filmmakers when they use the Dolby Atmos Production Suite tools. Dolby Digital Plus has also been updated with Atmos extensions. Headphones Dolby Atmos also has headphone implementations for PCs, the Xbox One, the Xbox Series X/S, and mobile phones. They work by using audio processing algorithms to convert the Atmos object metadata into a binaural 360° output using the usual two headphone speakers. This technique is an improvement on the previous Dolby Headphone technology, allowing infinite channels of sound to be processed into a virtual surround experience. Windows 10 Version 1703 Creators Update added platform-level support for spatial sound processing including both Windows Sonic for Headphones and Dolby Atmos for Headphones. Dolby Atmos for headphones requires a license to