Thanks Lovin, let me see if I can explain it better.
In the setup menu user video, I made adjustments in the Hdmi setup menu, and the Input Assign menu.
I was trying to improve the audio When I watch Netflix or amazon through the tv. Previously, when I wanted to watch Netflix, the stereo played when I selected tv audio on the remote. Now when I play Netflix, and press tv/audio I get no sound output to the stereo, or if I press cable tv I get sound from Directv and Netflix at the same time.