I have a Sharp Roku TV with a DVD player and Android box plugged into HDMI 2 and 3. I have the TV connected via HDMI ARC to my Sony receiver for on/off and volume functionality. With this setup I get the audio lag, about 200ms. Sync adjustment on my receiver doesn't help or help enough. Now if I plug those devices via optical directly into my receiver it solves the audio issue. But what makes it a pain is that when I switch inputs on the Roku TV I also have to switch inputs on my receiver to receive the "non audio delayed" audio. Any better way to do this? I know the audio lag has been a problem with some of the Roku TVs.