Have a new Samsung q65 tv with Hdmi Arc and a Pioneer vsx 1019 ah Receiver not Arc compatible (I am guessing on this, bought in 2009 and worked great on Samsung 55 in), when hooked up with HDMI cables, the TV does not have sound and it does not even see the pioneer receiver at all. I have tried without HDMI cables and just used the optical wire and still has no sound coming to receiver.