Playing HDMI (without ARC) - Better choice HEOS AVR
How to Set Up Surround Sound: Easy Home Theater Install Tips
Is there anything different about the Xbox One surround audio via HDMI, compared to the 360? : r/xboxone
Apple TV HDMI Soundbar splitter extractor digital audio 5.1, 7.1 3.5mm optical | michael nervous's official reverb site | Reverb | Sound bar, Hdmi, Apple tv
HDMI ARC (Audio Return Channel) and eARC explained - FlatpanelsHD