Since 7.1 and 5.1 differ only in the surround on both sides, focus on the placement of the 7.1 speakers.
The DTS-HD 7.1-channel speaker layout has seven traditional, full-back surround sound, side lift, front widening, front lift, center head, and center height.
(1) Traditional (7.1 Speaker Layout: Traditional)
DTS gives a specific perspective, and the sound producers distribute the sound in such a way. Users can arrange the speakers at this angle to get the most accurate sound image localization.
(1) Traditional (7.1 Speaker Layout: Traditional)
DTS gives a specific perspective, and the sound producers distribute the sound in such a way. Users can arrange the speakers at this angle to get the most accurate sound image localization.
(3) Front widening (7.1 Speaker Layout: Front Wide)
The DTS sound of this layout seems to need to be specially made. If the traditional 7.1-channel software relies on the algorithm of *** to reconstruct, it can make the home theater with insufficient room depth also have a wide sound field effect. But the overall sound field's sense of hearing will not be consistent with the director's intention.
(4) Front lift (7.1 Speaker Layout: Front High)
There are five paths in front of the format. The original two left (L) and right (R) channels respectively expand the other two paths of left high (Lh) and right high (Rh). In this way, the front sound field develops a two-dimensional sound image change from the horizontal and the horizontal sound image, and the frontal motion is greatly enhanced.
(5) Center Head (7.1 Speaker Layout: Center Over-Head)
This speaker layout produces near-hemispherical sound image positioning, which excels in the sound that occurs above the head.
6) Side Lift (7.1 Speaker Layout: Side High)
The surround sound is divided into left surround high (Lhs) and right surround high (Rhs) and left and right surround sound (Ls, Rs) a total of four ways. The height of the two-way surround speaker is increased, and the two rear surrounds are widened and front-mounted. If there is furniture under the side wall of your room, or the surrounding box is not too large, this placement can save space and the rear space can be smaller.
7) Central increase (7.1 Speaker Layout: Center High)
The center channel is divided into upper and lower channels, which can enhance the sense of up and down in the front, while there is still a central rear surround channel at the rear: thus the rear surround feeling will be better than the forward 7.1 sound field.
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