The meaning of conference sound!KTV audio sales

　　As we all know, the sound energy announced by natural sound sources (such as speech, musical instrument performance, singing, etc.) is very limited, and its sound pressure level decays rapidly as the transmission interval increases. Due to the influence of environmental noise, the transmission interval of the sound source is reduced to be shorter. Therefore, in addition to regular concert halls, opera houses, and theaters, some public event venues can use electro-acoustic technology to amplify sound, amplify the sound source signal, improve the sound pressure of the audience area, and ensure that each audience can get the appropriate Sound pressure level.

　　In recent years, with the rapid development of electronic skills and electro-acoustic skills, the sound quality of the sound reinforcement system has made great progress. In these occasions, people's demand for higher and higher sound quality of the system can be satisfied. The sound reinforcement system is also called professional audio system.. There is a misunderstanding in society that the sound reinforcement system is very simple, as long as the microphone (and other sound sources), mixer, professional power amplifier and speaker box are connected together to form a sound reinforcement project. This understanding has caused many owners to invest a lot of money, but the available speech amplification effect is that the sound is blurred, the interference of the reaction howling makes the sound unable to be loud, and the sound quality changes when the music is replayed and it is tasteless.

　　The sound reinforcement system is a systematic sound project, which touches many disciplines such as electronic skills, electro-acoustic skills, sound construction skills and acoustic art. At the same time, it must also be related to video systems (multimedia projection and camera

　　systems), stage or dance hall lighting systems, and fire fighting. Close cooperation and coordination of sub-systems such as the broadcasting system, paging broadcasting system, and security system. The conference sound function of the sound reinforcement system is not only related to the comprehensive functions of the electroacoustic system, but also closely related to the sound transmission environment-architectural acoustics and on-site tuning applications.

　　The application function of the sound reinforcement system and the sound function of the meeting touch on the best coordination of the correct and reasonable electro-acoustic system planning and debugging, outstanding sound transmission conditions and correct on-site tuning skills. The electro-acoustic system is like a car on the road, the sound conditions are like a road, and the tuner is like a car driver. If the function of a car is a necessary condition for safe and fast travel, then the quality of the road surface is an important foundation for balance and fast travel, and the driving skills and experience of the car driver are the fundamental guarantee to ensure safe travel. The three complement each other and are indispensable.

　　As a system problem, the sound reinforcement system must be comprehensively considered in the system planning. On the basis of selecting electro-acoustic equipment with outstanding functions, after careful system planning, careful system debugging and outstanding sound building conditions, a beautiful and natural sound effect is achieved.

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