I've been doing this since VHS ruled the roost.DanH1972 said:I'm afraid that I don't quite get what you're trying to say here.
5.1 with two additional ceiling speakers is 7.1 in a way, but not in the 7.1 sense you might think (where the extra two are back wall surrounds). Two different quadrants of sound information.
5.1.2 and 5.1.4 will have the information dedicated to the stereo rear wall surrounds folded into the side surrounds just as before. The .2 and .4 Atmos "channels" are for the VOG ceiling speakers (stereo pairs as well) with separate sounds anchored at or panned to or panned around those locations for stuff that's supposed to go above your head.
I call my main theatre a 7.1 + height...that makes 9.1. But since height and width exist...I make the differentiation. Till Atmos...anybody not using a Yamaha and they had 11.1...that would make their theatre DTS Neo X.
Now that IIz still exists and Atmos comes along...and we'll wait to see what DTS does as a salvo, I expect people to just say "I have a 13.1 in Atmos" or "I have a 9.1 in width" or "I have 11.1 in Presence"
In this thread...and Dave in particular...5.1 + front Atmos still makes 7 speakers...7.1.