Except ARC is horribly broken on, well, most systems. I can't count the amount of systems where a HDMI connection breaks in subtle ways because of the HDMI devi

Except ARC is horribly broken on, well, most systems. I can't count the amount of systems where a HDMI connection breaks in subtle ways because of the HDMI device in the neighbor HDMI input! Advice number one if you have ARC problems is to unplug the other devices. It is just insane how bad ARC is implemented.