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#Dolby 5.1 vs 7.1 install#
But I really hard to listen hard and IMO it just isn't worth the extra cost and hassle unless cost is no barrier and you can easily install all 7.Īlso Dolby can only test and recommend for ideal locations - would be impossible for them to try and give options for non-ideal rooms as there are endless possibilities then. I tested 5 vs 7 in with speakers in the exact ideal location and the only difference I could tell was a slight improvement in the ambience and a slightly more complete soundfield. It’s all very well for Dolby to say 5.x.4 is better than 7.x.2 but we don’t all have the luxury of purpose designed spaces. I dabbled with two atmos briefly (at the sacrifice of rear surrounds) and immediately felt the experience was worse. This means that without 7.x I have a massive hole behind me. Unfortunately in my room I’m forced to put my surrounds slightly forward of the MLP. I wonder how many people who don’t notice much difference between 5.x and 7.x are able to put their surrounds in the optimum position? With just two Atmos speakers, you are just moving sound back and forth,” he adds. “You need to have four Atmos speakers overhead to move the sound around. In terms of 3D-ness, it reminded me of the limitation common to a lot of soundbars, whose soundfield never extends past the listener.ĥ.1.4 Better Than 7.1.2: Dealers should opt to design a 5.1.4 system configuration (five listener-level speakers, one subwoofer, and four overhead speakers) over a 7.1.2 design for the best object imaging and panning. Its not so confusing once you realize that the. In comparison, with the 5.1.2c system, the blade was fully formed when it left the screen, but it seemed to dissipate slightly as it moved toward my head-and then it “disappeared.” The 3D soundfield flattened when it reached my head. 7.1 vs 5.1, then, is mainly a question of channels: 7.1 uses 8 channels and 5.1 uses 6 channels to emit sound.
#Dolby 5.1 vs 7.1 how to#
I’m not sure how to quantify a three-dimensional sound element-I now understand why Dolby refers to it as an “object”-but this had all the acoustical aspects of the real thing. The blades, especially the last one or two, were so acoustically fully formed and solidly placed as they moved from the screen to the back of the room that I had the urge to duck out of the way. How do I begin to describe the differences among the setups? In this case, the 5.1.4c system (with “c” being my unofficial shorthand for ceiling speakers) performed phenomenally. 1 system will just be loud, sacrificing clarity.There was a short reference by someone from Dolby saying 5.1.4 is better than 7.1.2 1 surround sound systems are more suitable. If your space is smaller than 350 square feet, 5. 1 surround sound system may not be necessary. It’s been mentioned that in certain situations, the two additional channels in a 7. It also keeps things convenient since there would be no obstructions of two speakers behind the listening area. We tried this in our listening room and it produced a superb sound profile on our audio quality comparison chart. If you want a more lavish surround sound setup, you can also mount the speakers on the ceiling. For better sound, they’re also positioned at a different angle compared to the first pair of surround sound speakers.
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The speaker set-up is similar, and the two surround speakers are placed behind the listening position. 1 system has additional two sound channels. There’s a center speaker, subwoofer, left and right front speakers, and two satellite speakers on both sides of your listening area.