MrMC

So who got their receiver show dts master hd using MRMC.
On Direct mode it only shows me DTS.
Of note I am using a digital copy of blueray (m2ts extension)
Any help on this?

I have the same problem

In fact, if I only have a DTS-MA track in my media file I don't get ANY audio (my receiver is capable)

Make sure you explicitly enable DTS passthough in setting. The setting is there, you have to switch to advanced level and scroll down.

We received some reports of HD audio showing up on amps during testflighting. However, we disabled this ability as it was thought to be the root cause of sometimes playing with no audio. Once we get some breathing room, we can resume our investigation regarding HD audio passthrough.

Thanks I hope we get it , this app is awesome;))

VonMagnum wrote:On a more musical "DTS" note, will the new ATV output at 44.1kHz (e.g. DTS Music CDs) or is it locked to 48kHz like FireTV and the previous ATV2/3?

The ATV4 AudioUnit API only reports 48Khz as a valid sample rate.

Just to confirm, DTS-HD passthrough is disabled currently on the live App Store version right?

But it is possible and will return in the future sometime?

PlatypusW wrote:Just to confirm, DTS-HD passthrough is disabled currently on the live App Store version right?

But it is possible and will return in the future sometime?

If our findings are valid and stable, yes.

davilla wrote:

VonMagnum wrote:On a more musical "DTS" note, will the new ATV output at 44.1kHz (e.g. DTS Music CDs) or is it locked to 48kHz like FireTV and the previous ATV2/3?

The ATV4 AudioUnit API only reports 48Khz as a valid sample rate.

I'm not sure if this would work but couldn't you just bit stream PCM at any sample rate and bypass the audio API in tvOS?

There's already the option to convert to AC3 and pass that through, why couldn't the same also be done for PCM at a different sample rate?

iOS will convert it to the actual hw device sample rates regardless of what you set. It's sneaky.