No matter what I do I can't keep the voices synced up with the new FIOS one boxes, Sony Bravia TV and Sony HT-CT390 sound bar. FIOS box attached to HDMI-1 port. Sound Bar to HDMI-2 port (ARC) and within a 10-15 minutes the audio and picture are out of sync. I have tried the menu, changed to L-PCM and to pass through. All work tempoarly and then goes out of sync. Anyone know of a firmware update that will be out to fix this? Was thinking up updateding to a Sonos system but not going to spend all that money and have the same problems. Any help here?
Solved! Go to Solution.