The question should be for deliverables. That tracks when played back in a theater or home have the right sound come out of the right speakers.
I personally am confused by all the various documentation(s) and believe we must all standardize now. It is why I started this thread…s
I should add there is only one correct numbering; the way that commercial theaters or home theaters are setup. If Steinberg differs from Dolby then Steinberg needs to correct this.
We shouldn’t think in terms of monitors, but in terms of spatial placement. The Dolby Atmos system translates positioning according to the different setups of consumers and others. Home, cinema and theater systems vary in the number of monitors and the precision of placement. Dolby Atmos provides a solution by focusing on spatial positioning and then adapting it to the listening environment. This is its strength.