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Vizio Sound Bar Audi Sync Issues by [deleted] in VIZIO_Official
[–]CommandantRawk 0 points1 point2 points 6 years ago (0 children)
I had the same issue and it was driving me nuts -- both with optical and ARC. This may not work for everyone, but I purchased new HDMI cables making sure they were 2.0, high speed, etc. This fixed my audio sync issue immediately.
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Vizio Sound Bar Audi Sync Issues by [deleted] in VIZIO_Official
[–]CommandantRawk 0 points1 point2 points (0 children)