Hey!
Wanted to share some things I learned about HDMI audio when using an Apple TV or Roku.
I was having issues with no audio no matter the format when using any kind of external HDMI input.
The fix was simple, just reset your Boxe and audio should be fixed.
I have yet to come up with the bug that could be causing this, but I suspect its when you choose a different audio setting, or maybe even forcing the Boxe to output at a 4k resolution.
Either way, wanted to post this “fix” here so others could see.
Any questions let me know.