Setting audio output to 5.1 on MacBook Air(2020) M1
Hi,
How can I set the audio output to 5.1 on the MacBook Air(2020) M1, on Big Sur OS? I'm trying to watch some AppleTV Series, but the Mac sends stereo sound only to the AV Receiver through the HDMI port of the USB-C Digital AV Multiport Adapter.
MacBook Air (2020 or later)