How much do you know home theater audio is good or not ?

                    How much do you know home theater audio is good or not ? 

For non-professional home theater users, it is not easy to build a home theater system. Therefore, the editor of Jiaying Villa will start with how to distinguish the sound of a home theater, and share some of the skills with you. I hope it will be helpful to everyone. !

When choosing a home theater speaker, the first thing to consider is the sound quality, that is, whether the home theater speaker you choose has excellent timbre, unimaginable reduction, and pitch effect; followed by balance, density, speed, and analysis. Power and other issues, again according to the size of the audio-visual room area, do not choose too large a speaker for a small space, and do not choose a smaller speaker for a large space, try to avoid economic waste and lack of performance.

In addition to these, when choosing, you should also consider the overall match between the appearance of the speaker and the living environment. To build a home theater, it should be reasonably configured according to the family members' unified hobbies (watching movies, enjoying music, singing), room area and economic conditions. No matter which home theater system you choose, be sure to listen to several representative sound test discs to test whether the selected speaker system meets the standards.

1. Tone balance A set of excellent audio equipment will never make too much additional modification and rendering of the sound, that is, it should faithfully restore the original sound recorded by the sound engineer. A good speaker should have a good tonal balance-neither exaggerated nor depressing. You can use some albums or movie clips to test the speaker well and listen to its tonal balance.

2. A sound with a good full-frequency sound effect should be able to cover all or most of the sound frequencies, and even the most extreme sound frequencies can be undistorted. In order to test the bass effect of the stereo, you can try to play some bass drums, brass wind instruments or string pieces to see if the sound is clear and powerful, and at the same time carefully listen to whether the sounds of those bass instruments are clear and recognizable; For high-frequency performance, it is necessary to play some fragments of violin, piccolo and percussion instruments with high-frequency sounds, and carefully listen to whether the texture of the speaker is clear and smooth when playing high-frequency sounds, and pay special attention to high-frequency harmonics and overtones.

3. Clarity, transparency and detail performance. Another criterion for distinguishing whether the sound is excellent is whether the instantaneous details (such as the "bang" sound when the big clock is struck) and texture (such as the corner plastic limbs or metal pieces are moved) Guitar strings, whether the speaker can distinguish the difference when restoring these sounds) are perfectly presented. The speakers were tested with a number of music albums and movie clips that sounded great. Listen carefully to the speaker's performance when playing small, weak, and detailed sounds, but during the test, you need to pay attention to whether the speaker starts to emit some unnatural whistling and harsh sounds (this proves that after a long time After the test, the sound has reached its limit and the test needs to be stopped).

The purchase of home theater audio is far more than these reference standards. More often, it is recommended that you find a professional home theater company such as Home Movie Villa for consultation, listen to the guidance of professional audio-visual consultants, and learn from it. Useful ingredients, otherwise blind selection will inevitably lead to the loss of human, material and financial resources, and eventually you will not be able to achieve the perfection you want!