Multi Channel Audio playing as Stereo

I’m watching an MP4 blu ray rip that has 6 channel sound encoded. When I play using nito TV it comes out in stereo. Has anyone else come across a similar issue? (I get the same result using ATV Files. As a side note, is there any reason to use ATV Files? It doesn’t seem to have any functionality not present in nito TV.) Is it possible there’s codec’s I’m missing?

If you’re using ATVFiles, you will want to enable the ‘AC3 Passthrough’ option in Files > Settings. This will allow the original audio to be passed to the receiver.