because dolby atmos systems will upmix any surround sound signals they get to use all of your speakers, it can sometimes be tricky to know if you're getting true dolby atmos or … If you can put the rear heights where the wall meets the ceiling angled to the mlp, and then the front heights around above the knee angled.Many people have questions about whether to choose 7.1 channels or dolby atmos 5.1.2, which has been popular in recent years. 5.1.4 atmos speaker placement when couch is close to the back wall.These were from long before Atmos and show speakers placed in positions that are more accurate.Dolby atmos speaker layouts parallel the 5.1 and 7.1 setups for surround sound.
Dolby atmos speaker placement 7.1 4 update#
You can do better.ĭid we miss anything? Let us know in the comments below! Update Ī cleaver reader James has dug up some old diagrams from Dolby. But could their systems sound better if their speaker placement was different? Also yes. A quick peruse of any home theater forum or subreddit will exhibit picture after picture of people trying to replicate what Dolby has shown. But in their effort to be clearer (if that is what it is), they’ve also become wronger.
Probably because they are trying to be as clear as possible for the neophyte. I’m sure there is a reason Dolby did the things they did with their speaker layout diagrams. Dolby would either have to make the couch (and screen) wider or shorten the distance to the current screen to show the proper Field of View. While it may be realistic for how people are (depressingly) actually setting up their rooms, we are going for a cinematic experience here. That’s far too small and very much less than any of the recommendations you’d get from THX (at least 36 degrees) or SMPTE (at least 30 degrees). This gives you an 18 degree Field of View. That’s not tiny but it is when you are sitting (what looks to be) around 15 feet away. But does it have to be so small? Based on my armchair calculations, the screen shown in each of these diagrams is about 65″ diagonal. The display is really there just to let you know where the front of the room is.
Dolby atmos speaker placement 7.1 4 how to#
Dolby is trying to show you (very wrongly) how to set up your speakers with their speaker layout diagrams.
My last qualm is certainly more of a nitpick. Not only will your speaker layout diagrams no longer be wrong Dolby, but you can show people exactly how to set up dual subwoofers properly. Put one in opposing corners or the midpoints of opposing walls, and you are done. Plus, while they are depicting an unrealistic room, you might as well make it an enclosed rectangle. How about Dolby gets on the dual subwoofer train already? It’s been a well-established fact that, in most rooms, dual subwoofers provide a more even bass experience for everyone. But what would really solve this problem is: Lack of Dual Subwoofers Few people actually have professionals set up their speakers and why should they? It isn’t hard to do (if you don’t provide misleading diagrams) and costs nothing but time. What they do now is suggest that all rooms should be set up by professionals. They need to state somewhere on their diagrams that subwoofers should be placed based on their performance in the room (which is fairly easy to determine by users). While this might be a perfectly fine location for some people, it is by no means the best location in every setup. The subwoofer is always placed at the front of the room, just to the left of the screen, between the screen and the front left speaker. In all three of the speaker layout diagrams above, Dolby has placed the subwoofer in what is almost assuredly the wrong location. That orientation is more often correct than having every speaker pointed at the center of the couch. It would be better if they showed each speaker pointed directly into the room.
Diagram 3: 7.1.4 Setup – The front and surround back speakers are a bit better in this oneīut Dolby consistently sends people down the wrong path by showing layouts of each speaker in their diagrams so that they are pointed directly at the center seat. This gives the speaker the ability to create a large sweet spot that can encompass an entire couch.
Most speakers are meant to be experienced off-axis. If this were the “best” orientation for a speaker, only the one person sitting in the center would get the “good” surround sound. Let’s just put this plainly: Almost NO speaker was designed to be pointed directly at the center of the couch.
0 kommentar(er)
