I just upgraded my tv and sound bar and am looking to take advantage of the dolby atmos that the soundbar has. I'm just wondering what android boxes out there support the dolby atmos passthrough? I bought the mi box s and have some dolby atmos files from the demo disk and cannot get it to passthrough the dolby atmos signal. It just says dolby audio which I know isn't the atmos signal. I'm just wondering if the only thing out there to passthrough the atmos is the Nvidia Shield? I really don't want to have to shell out the $200.