I’m able to configure a 7.1.4 surround in audio midi settings, and it correctly output Dolby Atmos content from Apple Music app, all 11.1 channels have signal.
But I can’t get anything more than 5.1 outside of official app, any local 7.1 ec3 or 5.1 ec3 with Atmos elementary stream / in MP4 container will only output 5.1. Is there a plan to solve this problem / add this feature in the future?
