Apple Music plays 5.1 instead of Atmos

Logic, ProTools, Dolby Atmos renderer all play 7.1.4 well in my room. But Apple Music only seems to play 5.1 if “Dolby Atmos: Automatic” is selected and 2.0 if “Always On” is selected.

I’ve gone into Audio-MIDI setup and configured 7.1.4 there with all the right output, but Apple Music is maximum 5.1.

And solutions?

Posted on Apr 9, 2023 11:01 AM

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Posted on Jun 12, 2023 11:34 AM

I found out how to get this to work. If your audio interface has more than 12 outputs, Apple Music and Apple TV will not see it as an ATMOS output device. You need to use something like Rogue Amoeba and create a virtual device with only 12 channels (or use Ginger audio Ground control sphere), which passes audio to your interface.



tl;dr All of the extra outputs of your interface will cause playback to run at 5.1. You need a virtual device with only 12 pass through output channels.

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27 replies

Aug 10, 2023 1:20 PM in response to Kenny Luong1

Oh that's interesting, so on MacOS 13.5 I only see two options under the Atmos section, "5.1.2" and "7.1.4", is that the same for you Kenny? Unfortunately I don't remember what it was previously as I had previously run everything through my AV receiver but I'm changing my setup and want to reference on the same Genelec setup as I mix on.


So now I'm interested in what is in the unreleased version (14), I might have to install it on my wife's Macbook Air to check out whether the > 16 channels bug is fixed and also if the extra Atmos configs are back. Or does anyone else already have a Mac with that installed to check? I definitely don't want to go backwards in MacOS versions if possible.


Dec 19, 2023 7:09 AM in response to thejeffrey

Thank you, this worked! It's a shame that Apple does not fix this by default. They want to promote Atmos and they don't let us enjoy multi-channel audio from their own music app!!! Apple support told me the desktop Music app is the same as the iOS app, and that's why they don't support multichannel interfaces... terrible!


Anyway, here's a diagram showing the connections in Loopback. It may be helpful.




Thanks again! :D



Jan 15, 2024 2:40 PM in response to mercresarc149

Found this article because I'm still having issues playing Dolby Atmos music with Apple Music on my interface. I'm on Monterey 12.7.2 and previously I could get it to play 5.1 but now when I enable Dolby Atmos in the preferences it just skips every song I try to play until I turn Dolby Atmos off. I have a 7.1.4 room and have tried the Ground Control workaround and the loopback workaround but I still only get all of the songs skipping until there's nothing left in the playlist and no audio playback until I turn off Dolby Atmos in the settings. This is super frustrating that I can no longer sample spatial audio tracks in my studio. I'm experiencing a similar result when I try to use the Apple TV app on my computer, if the show or film says Dolby Atmos in the info the app just hangs up until it eventually crashes making yet another Apple service useless on my computer.

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Apple Music plays 5.1 instead of Atmos

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