u/Notts-Ant

Hi, I’m after some help please! I cannot get atmos out of the shield through earc into my arc. I’ve tried my uhd player with the same cable/input etc and it’s showing up on Sonos app as atmos. When playing some rips through its usb port it’s also showing atmos. The same rips playing on the shield using maven kodi come up as dolby digital plus 2.0. I’ve tried passthrough and fiddled with setting but I cannot get atmos! Anyone have any ideas? I don’t want to use the usb on the disc player is it won’t display Dolby vision. Many thanks