Thank you. That helps.No, Dolby Access uses EAC3. That can only use 192 khz, that is the one. ATV, AFAIK, uses MAT, but I did not test that myself, and as LG C9 got that info removed, I will not be able to say for sure.
There is no PCM Atmos. There is LPCM like Dolby MAT 2.0, EAC3 Atmos (that is ONLY 192 kHz) and TrueHD. I know nothing about that last mode, but AFAIK, TrueHD can be encapuslated inside Dolby MAT 2.0.
This first picture uses EAC3 192 kHz from Dolby Access. Folby MAT looks differently.
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