Hey everyone! I don't know if I came to the right place but I currently own a recently new Denon 7.1 reciever, without Atmos or dts-x support . Thing is I would like to add overhead channels , but without buying a new 1000 dollar receiver. Does anyone know of a way to add Dolby Atmos or overhead channels, such as by using a secondary unit that is ONLY for overhead channels, I can split the HDMI coming out of my Blu-ray player and consoles, that's not the worry. Thanks!