If a feature had 3 channel sound, it was intended for L/C/R behind the screen playback
My home theater doesn't have speakers behind the screen. Does that mean I should just forget about watching movies entirely? I mean how extreme should we take the "director's intent" type stuff? And why is it just the director? What about the writers? The actors? The sound engineer? The studio that's paying for it? Movies aren't usually made by just one person these days. What if some of those people disagree with each other? Ultimately, the studio decides that pays for it. Directors can stop working for a certain studio, but many don't have that luxury and in the case of someone like Christopher Nolan, well he's a primadonna anyway.
What about
this bit from history?
From
MKPE On 3-channel Cinema Sound over 100 speakers:
Multichannel sound in the cinema has its roots in the 1939 release of Disney's Fantasia. Fantasound, as it was called, used
three optically recorded discrete sound tracks - Left, Center, and Right - and a fourth control track used for synchronization. The format used clever means to route audio to as many as
100 speakers all around the auditorium
It seems Disney didn't use 3-channel sound on 3 speakers behind the screen. They used over 100 speakers all around the auditorium, including ones on the ceiling and behind the audience, but it was played from a discrete 3-channel soundtrack like the kind you say I have to play with only 3 speakers behind my screen. That's what I mean about being
sure about "intent". How do you have
intent for something that didn't exist today like room correction or upmixers? You can't
intend something for the future that you don't know will exist, let alone whether it's "better" or not.
What about things like thunder at ear level in Christopher Nolan movies because the man refuses to embrace immersive formats? He only wants you to watch his movies at the movie theater for that matter. Yeah, I say I'll take my preferences over his and decide whether I like his movies or not rather than let him dictate how I do things. Society is getting pretty pushy with what's "acceptable" to think, believe or opine lately. Even Dr. Seuss is under attack and I think this sort of thing needs to stop. Freedom means not always agreeing with each other and having to live with it. I'll turn on Neural X for Nolan movies and let thunder go overhead where it belongs whether he likes it or not. If I want to use DSU with Those Redheads From Seattle, I'll do it. Try and stop me.
Extract random information from said content and put into different speakers: Not original intent.
What "random" information? Uncorrelated <> Random. Time delayed reflections are uncorrelated, but hardly random in nature. Ambience and room information is present in those signals. Movies may or may not contain relevant information in various sounds (given foley sounds, they might not even be what they sound like they are). But music is often recorded live and contains the hall in which it was recorded for part of the sound and it's still present whether two, three or 90 speakers are used to reproduce it.
One certainly can upmix in the home, and many of us do all of the time with music, but it still changes the original intent / design and while it can be fun, let's not pretend it doesn't. All the more so when the audio is tied to an image.
Really? Why don't most movies use panned dialog if they want to tie sounds to images? Why in Dolby Atmos is off-screen sound precision more important than on-screen position (center dialog)? If you start tying things like reality to the movie and arguments, it can all fall apart like with the above bit about having thunder overhead in Nolan movies when Nolan doesn't support that or panned dialog. I disagree, but movies are more than just their component parts. I'll still watch
Batman Begins, but I'll turn Neural X on because it fixes things like thunder and to me,
realism trumps Nolan's temper tantrums.
What was really great is when I watched the movie
Biggles - Adventures in Time the other day in 2-channel sound with Neural X and the helicopter was flying overhead in the front of the room. That wasn't how it was in the theater and that wasn't the "intent" but darn it was more realistic!