I am currently running rasplex on a pi2. Even though I know my amp supports true HD audio and master HD audio etc I am finding that whereas when running plex through other devices the amp would display as receiving and outputting True HD signal etc however it doesnt when playing movies via rasplex. As a result I suspect I am not getting the best sound my files have available , how do I ensure I have the correct settings on the Pi2 and within rasplex and fix it so that the amp displays the audio signal being processed. Which brings me to my second point, I am looking to upgrade to an atmos setup shortly and am concerned as to whether rasplex will be able to output in the format required for the amp to detect and utilise the atmos soundtrack, can anyone advise whether they have properly detected and executed atmos playback via rasplex.
Any help and advice appreciated, thanks in advance.