7. The1channel earphone integrates a speaker in the front, middle and rear of each earmuff, and there is also a bass speaker in each earmuff. The sound quality is clear and the sound effect is more prominent. Generally used in games, giving people a better hearing effect.
function
7. The function of1channel system is simply to establish a set of sound fields with relatively balanced front and back sound fields around the listener. Different from the 5. 1 channel sound field, it adds a rear middle sound field channel on the original basis, and it is also different from the ordinary 6. 1 channel sound field, because the 7. 1 channel has two rear middle channels, and the biggest function of these two rear middle channels is to
7. 1 surround is actually virtual, and there are actually only five sound zones (left front surround, right front surround, center surround, left rear surround and right rear surround). The remaining two sound areas (left surround and right surround) are allocated from the main sound area.
Rear surround sound box arrangement
Put them together on the back wall to get the maximum benefit of THX's patented advanced speaker array ASA technology. With this loudspeaker setup, THXASA digitally reconfigures the surround channels of movies, music and games to reconstruct the appropriate sound field.
The layout of the subwoofer has changed a little. The layout of the subwoofer depends on how many subwoofers your system has. If you have four, arrange them in a cross and put them in the middle of each wall. If you have two, put them between two opposite walls. If you have it, put it in the middle of the front wall.
Display device settings
THX developed a two-step method to calculate the optimal viewing distance of 1080p HDTV. Step 1: Measure the diagonal size of the screen Step 2: Divide by 0.84. For example, a 65-inch HDTV divided by 0.84 equals a viewing distance of 77 inches (about 5.4 feet-per foot 12 inch).
The key is to have a viewing angle of 40 degrees or less. This provides the best combination of visual effects and clear details. Make sure that every viewer can see the monitor clearly. Be careful not to hang the monitor on the wall that is too high. The upward viewing angle of the viewer should not be greater than 15 degrees.