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sonos arc apple 4k tv 2022 lg c1 earc no dolby atmos only stereo pcm

  • 5 December 2022
  • 1 reply
  • 768 views

I have all these but tidal only outputting in stereo pcm.

even albums that should report DA are missing the master recording symbol in tidal.

i have an almost exactly the same setup with a beam gen 2 and nvidia shield in place of the sonos arc and apple 4K tv 2022 and everything is fine.

any ideas?

all help appreciated

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Best answer by GuitarSuperstar 5 December 2022, 19:47

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Make sure the TV settings are set to this:

HDMI Input Audio Format: Bitstream

Digital Sound Output: Pass Through

eARC Support: On

 

And make sure the Apple TV audio settings are set to this:

Change Format: OFF

Dolby Atmos: ON

 

FYI… the Apple TV 4K and Sonos don’t support MQA.

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