What are the environmental factors that affect professional audio playback.Bar stage sound sales.Bar

　　Usually when appreciating the sound quality of a professional audio system, Z pays attention to hardware elements such as electronic equipment, speakers, cables, etc. In fact, there are many other elements that are not easy to be discovered by us. The resonance and the acoustic characteristics of the listening room. The horn reacts dynamically.

　　When broadcasting professional audio, the sound waves announced by the speakers will vibrate on the wall, roof and ground, and even some of them will directly or directly impact professional audio equipment. These vibrations go through different channels; for example, professional audio racks, air, etc. The speed and intensity of the power feed back to the equipment successively, causing the equipment to vibrate and generate its own resonance, resulting in a wonderful electronic flow change in the electronic circuit of the professional audio system in operation, which changes the dynamic and static, making the dynamic and static slightly vague and slender. distortion.

　　Resonance characteristics of the environment: the object has its own resonant frequency according to the material, shape, and size. When external vibration energy is added to the object, assuming the frequency is equal to or close to its resonant frequency, the object will vibrate violently simultaneously Become resonance. Is there any way to eliminate or lower the natural resonance of the listening room so that its frequency response is straight, so that the professional audio system has excellent dynamics?

　　This is that the physical properties of the object cannot be eliminated but can only be weakened. For example, it is easier to deal with resonance in a rectangular room, while standing waves in a square room are particularly difficult to deal with. Elements of external vibration: Assume that the listening room is adjacent to roadsides, factories, construction sites, elevator rooms, pump rooms, etc., and it is very simply disturbed by noise or ultra-low frequency, and professional audio equipment is subject to vibrations resulting in ambiguity.

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