Mentioned all branches are standalone Dolby Atmos, It supports every device atleast on Snapdragon (Low > Flagship)

Motorola Dolby Atmos with Dolby vision (C2 Dolby) with ac3,ac4

Motorola UI https://github.com/swiitch-OFF-Lab/hardware_dolby/tree/Dolby-Vision-2.0

Sony Dolby Atmos with Dolby vision (C2 Dolby) with ac3,ac4

OnePlus UI https://github.com/swiitch-OFF-Lab/hardware_dolby/tree/Dolby-Vision-2.1

[NEW] MIUI/HyperOS Dolby Atmos (C2 Dolby) with ac3

Motorola UI https://github.com/swiitch-OFF-Lab/hardware_dolby/tree/xiaomi-1.0

OnePlus UI https://github.com/swiitch-OFF-Lab/hardware_dolby/tree/xiaomi-1.1

OSS UI https://github.com/swiitch-OFF-Lab/hardware_dolby/tree/xiaomi-1.2 + https://github.com/swiitch-OFF-Lab/packages_apps_DolbyUI

[NEW] Motorola Dolby Atmos (C2 Dolby) with ac3,ac4

Motorola UI https://github.com/swiitch-OFF-Lab/hardware_dolby/tree/moto-1.1

OnePlus UI https://github.com/swiitch-OFF-Lab/hardware_dolby/tree/moto-1.2

OSS UI https://github.com/swiitch-OFF-Lab/hardware_dolby/tree/moto-1.4 + https://github.com/swiitch-OFF-Lab/packages_apps_DolbyUI

[NEW] Sony Dolby Atmos (C2 Dolby) with ac3,ac4

OnePlus UI https://github.com/swiitch-OFF-Lab/hardware_dolby/tree/sony-1.2

Motorola UI https://github.com/swiitch-OFF-Lab/hardware_dolby/tree/sony-1.3

OSS UI https://github.com/swiitch-OFF-Lab/hardware_dolby/tree/sony-1.5 + https://github.com/swiitch-OFF-Lab/packages_apps_DolbyUI