Question About lg tv and lg sk9y atmos soundbar...

[Mike999]

Hi, I have an lg tv, the 55sm9010 nano cell tv, with an lg sky9y atmos soundbar. Have connected my Xbox one x to the soundbar via hdmi, then the soundbar is connected to my arc hdmi port on the tv. I have ordered the lg ubk80 4k player which will be connected to my hdmi 3 port. As I am using the arc hdmi for the soundbar, it should pass the dolby atmos signal from the player to the soundbar via the arc hdmi, is that right? sorry for the confusion, hope I am right....