Re: No 5.1/Dolby Digital/DTS Output from Roku through HDMI and Onkyo Receiver

How do you have audio settings configured? Best practice is using pass through and automatic format detection. While my Onkyo supports Atmos, I rarely if ever experience it being used. Depending upon the source, most content streams in Dolby Surround though its easy to select other formats with the Onkyo remote. That said, if I choose custom rather than pass through, Atmos appears in the format choices which when you think about it is weird. I've yet to figure out how Roku engineered the audio settings, but it is what it is