How to set up a 5.1-channel home theater for superior sound quality

With the continuous improvement of our living standards, we have established a home theater system with 5.1-channel home theater or more channels has become a national behavior, but even so, there are still many home theater users in the design and preparation When you are in the home theater, you will always face many problems. Most people will ask why they feel particularly good at professional home theater companies. When they buy equipment home, they feel a difference of one hundred eighty. A thousand miles?

In fact, as long as the home theater is regulated according to the following 20 experiences, the private theater may also reach the effect of the home theater company's audiovisual room. Here's a look at what experiences you can learn from:



1. A home theater audio device, even from the wiring to the speaker position, you can almost all of the steps to get it, but unless you read the instructions, otherwise your approach may reduce the performance of the sound, or even damage the equipment. Therefore, whether the manual is dry or full of enthusiasm, you should read it first.

2. It is necessary to have a suitable equipment rack for your home theater audio equipment. The equipment rack ensures that the machine is protected against vibrations, and that each machine is separated by a certain distance, which is particularly advantageous for heat dissipation.


3. If you have to pick up the machines one by one, put the power amplifier on the top because the amplifier produces the most heat and it needs heat dissipation.


4. If it is considered to purchase new home theater audio equipment in the future because of upgrading the equipment, the equipment rack should buy more layers in order to avoid double investment.


5. If the equipment has wheels, cleaning the floor under the rack will be convenient. However, if the equipment has pins, it can be fixed and the sound effect will be better. Selecting the right equipment rack is the best choice for both.


6. Check whether the equipment frame can bear weight so that sand or special metal can be added to increase the weight to prevent shock. Sand is poured in the hollow structure of the equipment frame (such as a pillar) to prevent sound from being emitted when the volume is large.


7. The choice of equipment rack should also pay attention to the fact that the glass is very beautiful, but the MDF is better, and it is best to have pin studs or damping rubber, but if you use a glass rack and have children, you have to Fix it more firmly.


8. There are other ways to benefit your device. Putting a CD player on a spike, a special platform, or a board made of sawdust or even a marble board can help reduce vibration.


9. The player is more likely to vibrate. If it is a wooden floor room, the floor is also vibrating. Try to fix the rack on the wall, especially if you want to hear rock in the morning when you get up in the morning.


10. The brackets of the speakers are also exquisite. If it is a small space, bookshelf speakers are generally used, and the bracket is very important. The best shelf should be purchased. The firmer and harder the better.


11. The level of the nails should be adjusted well, then use a wrench to fix it (usually attached to the equipment), be careful not to over-tighten, for some of the screws with poor quality, tightening too tight will cause slippery teeth.


12. Some audio cables are directional. Pay attention to plugging in the direction of the arrow on the plug. For example, the signal input amplifier of the CD player and the amplifier signal input speaker.


13. You can first screw in the Phillips screw on the wooden floor, and then insert the nail into the screw, pay attention to the adjustment level.


14. Home theater audio, whether mounted on the floor or on a shelf, benefits from a solid floor.


15. Small speakers are fixed with feet or damping rubber on the shelf, preferably according to the manufacturer's recommendations, but can be tested first.


16. If you want to mount the speaker on the wall, the wall must be stable and the position of the tweeter should be as high as the ear when you normally listen.


17. Do not place potted plants, table lamps or porcelain statues on the speakers. Some of them may be shaken by music and cause distractions.


18. If you are indoors, putting the speakers too close to the wall will make the bass less. If you are outdoors, it will make the bass too heavy. Try not to place the speakers in the corners. This will make the bass less turbid.


19. A common rule is that the distance between the speakers should not be longer than the distance from the speakers to the listeners. However, most speakers need a distance of at least 1.5-2 meters to produce a good sound image position. If the distance is too far, there will be a hollow effect.


20. Debug the home theater sound and adjust the direction of the speakers until the sound image is three-dimensional. The vertical lines drawn from the front panel of the two speakers should cross at your listening position.


Well, according to the above experience, combined with your own hands-on ability, let your home theater sound quality is even better!

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