I'm struggling to get my new qn95a to output 5.1 sound from its inbuilt apps like Netflix and BBC iplayer. I managed it once, by accident, and can't replicate.
My setup is: Sony blu ray & 5.1 system connected to onebox by HDMI. PS4 connected to onebox by HDMI.
PS4 gets surround sound perfectly (after I'd enabled it on the console), but my Netflix / iplayer is only stereo. Can't find the right options in the TV menus to get surround sound back again. As I managed it once, I know it's possible with my current setup. Any help would be gratefully received.