I'm have a HTXF9000 Soundbar connected via ARC to a Sony Bravia TV. When I try to play video via a USB stick plugged into the TV or a Blu-ray the sound sometimes drops in and out and goes really muffled, like the soundbar has been dropped into a bucket of water!. Don't have the problem viewing TV through my virgin box at all. It's a replacement soundbar less than 6 months old for the same model that also developed the same issue!. Richer Sounds couldn't fix it. It's really annoying. I've factory reset and played around with all the audio and wireless speaker settings. Problem will go away then randomly come back again . Anybody else had this issue?.
