掌握正确的使用方法可以延长
山东音响设备的使用寿命，那么音响在使用过程中我们需要注意哪些事项呢？下面小编来为大家介绍音响使用时需要注意的事项。
Mastering the correct use method can prolong the service life of Shandong professional audio equipment. What should we pay attention to in the use of professional audio equipment? The following editor will introduce matters needing attention when using professional audio.
1、温度
1. Temperature
避免在高温、寒冷和潮湿的地方使用。音响的工作环境温度应为5摄氏度到40摄氏度之间，相对湿度为35%&尘诲补蝉丑;80%。
Avoid using in high temperature, cold and humid places. The working environment temperature of professional audio equipment shall be between 5 ℃ and 40 ℃, and the relative humidity shall be 35% - 80%.
2、防尘
2. Dustproof
组合音响不要放在灰尘过多的地方。音响中许多机械零件和电子元件(如唱头、唱针、磁头、激光头等)都要求有一定的精度和清洁度，将影响音响的音质，甚对零件起破坏性作用。
Don't put the combination in a dusty place. Many mechanical parts and electronic components (such as phonograph head, stylus, magnetic head, laser head, etc.) in audio require a certain degree of accuracy and cleanliness, which will affect the sound quality of audio and even play a destructive role on parts.
3、防磁
3. Antimagnetism
避免在强磁场附近使用，音响中许多工作过程中电信号与磁信号之间的转换，如果音响附近有强磁场存在，肯定会影响组合音响的正常工作，产生电磁感应杂声及交流声。
Avoid using in the vicinity of strong magnetic field. There are many conversions between electrical signals and magnetic signals in the sound system. If there is a strong magnetic field near the sound system, it will certainly affect the normal operation of the combination sound and generate electromagnetic induction noise and AC sound.
4、散热
4. Heat dissipation
应工作在空气流通的环境，避免其内部的热量和周遭潮湿的聚集、温度和湿度上升，避免音响的零器件加速老化。
It shall work in a ventilated environment to avoid the accumulation of internal heat and surrounding moisture, the rise of temperature and humidity, and the accelerated aging of audio components.
此外应该要知道音响系统为一套搭配设施，由调音台、周边设施、功放调节、音箱，所组成的一套设备！
In addition, we should know that professional audio system is a set of matching facilities, consisting of a mixing console, peripheral facilities, power amplifier adjustment, and speakers!
一、调音台：对各种音源（乐器、话筒、音频播放设备）输入的声音进行处理。
1、 Mixer: process the sound input from various sound sources (musical instruments, microphones, audio playback equipment).
二、周边设备：有传统的均衡器、压缩器、激励器、分频器、效果器（主要是混响）、延时器等设备组成。
2、 Peripheral equipment: it is composed of traditional equalizer, compressor, exciter, frequency divider, effector (mainly reverberation), delay device and other equipment.
叁、功放：就是功率放大器，通俗的说就是将低电压的音频信号经过放大后推动音箱喇叭工作。
3、 Power amplifier: it is a power amplifier. In popular terms, it amplifies the low-voltage audio signal and then drives the speaker to work.
四、音箱：完成将电信号通过机械运动转化成声能的过程。
4、 Speaker: it completes the process of converting electrical signals into acoustic energy through mechanical movement.
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