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Surround Sound (5.1) and the new Mac Mini | MacRumors Forums
https://forums.macrumors.com/threads/surround-sound-5-1-and-the-new-mac-mini.2150947/#:~:text=Currently%20my%202014%20Mac%20Mini%20outputs%205.1%20surround,of%20surround%20sound%20is%20through%20the%20HDMI%20port.
No 5.1 surround on the M1 Mac Mini... - Apple Community
https://discussions.apple.com/thread/252652115
I bought a Mac Mini M1 about a month ago (Mac Mini M1 2020) to replace my fried Mid-2011 Mac Mini. Both Minis use the following hook-up: Mac Mini HDMI out to 65" LG HDTV. Optical Audio out on TV to Logitech Z906 Optical Audio in. The LG TV is set to output 5.1 surround. The 2011 Mini had perfect 5.1 Surround Sound with this configuration.
Mac OS X Dolby Digital 5.1 with Mac Mini [solved] - Hacker ...
https://blog.hqcodeshop.fi/archives/146-Mac-OS-X-Dolby-Digital-5.1-with-Mac-Mini-solved.html
I, too, have a Yamaha amp that is not recognized by the Mac Mini (the Mini picks up my Samsung TV on the other side of the Yamaha). In following your steps, I get the 8-channel option, and the speaker test tones work correctly; however, the actual audio playback is only stereo (this happens even with an HD local movie via Quicktime, and an HD movie via Netflix).
Getting 5.1 audio out of a Mac Mini - TimToon
http://www.timtoon.com/blog/getting-51-audio-out-of-a-mac-mini/
To turn on 5.1 audio in Apple’s DVD player, Choose DVD Player > Preferences, and then click Disc Setup. At the bottom of that window, change the Audio output setting to “digital out” and (very important) check the box next to “Disable Dolby dynamic range compression.” Voila! Your DVD’s 5.1 sound is now streaming out of your Mac Mini.
Surround Sound (5.1) and the new Mac Mini | MacRumors Forums
https://forums.macrumors.com/threads/surround-sound-5-1-and-the-new-mac-mini.2150947/
Currently my 2014 Mac Mini outputs 5.1 surround optically through the 3.5mm jack directly into my 5.1 amplifier. It’s not clear whether the new Mac Mini does this. The only mention of …
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