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2020-10-20
The Development and Current Situation of Multi-channel Stereo in Cinema
Theater sound reproduction has become an important branch of film art creation since the appearance of sound films. When people record the real world or artistic creation, they must more realistically restore the on-site sound effects and the environ... VIEW MORE
2020-10-20
Why do you need to put a cabinet on the basis of the speaker unit?
The reason why the speaker exists in the box is mainly to prevent the sound wave signals on the front and back of the speaker unit diaphragm from directly forming a loop, so that only the high and medium frequency sounds with a small wavelength can b... VIEW MORE
2020-10-20
Points for attention in the sound field design of dance halls
The sound field of the dance hall is different from general theaters and halls in the following three points: first, it has a large area of smooth surface dance floor, which is a strong sound reflection surface; second, there is a light stand on the ... VIEW MORE