I've read a few posts and none cover this issue.
I have the TV360 box and it works great for virgin content. Its connected via HDMI to my Panasonic TV which has hdmi Arc to my Panasonic sound bar. Sound has been great (PCM 5.1).
This week I've been watching Netflix (via the app on the box). The sound drops every 5-10 min for about 10 seconds, when it comes back its briefly distorted, then it's fine to the next drop out.
Ive tried changing the box to pcm 2.0 without any luck. Any ideas?