Roku 4k Ultra & Vizio TV No Sound
I have been using the Sony SMP_N200 for a long time directly connected to the Vizio tv via HDMI. Everything worked great no matter what the format of the video or audio type. I just changed to the Roku 4k Ultra and although I can play and video type the audio will only play if it's 2 channels. I created its own profile forcing forcestereo=true with no luck. I tried several other changed found in the forum, again with no luck. My video collection is both h264 & h265 with various different audio formats AC3, AAC, DTS, DD, 2 channel, 5.1, 6 etc. and it all played on the Sony SMP-N200 with no problems. I put the Roku 4k ultra on a brand new samsung 4K TV and have the same issue. All video plays but only 2 channels audio plays.
What else can I try to get this to work before I plug back in the Sony?
Thanks in advance
Lou