What are the steps to debug the KTV bar sound?

　　Audio equipment professionally used for stage performances is collectively referred to as stage audio, and stage audio is an important branch of performance equipment. There are two kinds of evaluation specifications for audio quality professionally used in stage performances. The first is the objective specification, that is, the instrument testing specification; the second is the subjective evaluation specification.

　　Among them, the instrument detection specification (ie objective specification) is clear, and the subjective specification varies from person to person. Therefore, it is first and foremost to detect a good function objectively, which is a good speaker and foundation.

　　The debugging work of audio engineering needs to be treated with a careful and responsible attitude. Only after ensuring a full understanding of design, construction, system structure and equipment functions can a better debugging result be obtained. Problems that often occur in general debugging work , here we introduce you to several skills that you should pay attention to when debugging, for your reference.

　　Before debugging, we must carefully understand the system structure and the function of the equipment, because as long as we have a comprehensive grasp of the situation of the bar KTV special audio system and equipment, we can formulate a feasible debugging plan according to the actual situation, and then we can make some changes to the situation that may occur during debugging. Estimation, otherwise, blind debugging without understanding the system and equipment status, the result will not be ideal. Especially for some new and special equipment that we rarely use in general engineering, we must carefully study its principle, function and operation method before installation and debugging.

　　Before commissioning, it is necessary to conduct a comprehensive inspection of the setting status of the system and equipment. Because the focus of the inspection process and system debugging of the installation and stand-alone are different after all, the setting status of the equipment is often arbitrary. Before debugging, some important setting buttons may be completely different from the actual requirements, so the comprehensive inspection is If necessary, it is best to record the setting status of each stage audio equipment.

　　When debugging, the corresponding debugging method should be adopted according to the characteristics of the system. Because the system target requirements of audio and lighting projects may be different, and the equipment involved is also different, if you blindly debug according to the general engineering RCF audio debugging method, the result will not be ideal. For example: a sound system without a response suppressor, if you do not refer to the design results during debugging, and only rely on long-term high-gain sound reinforcement to find the response point, it may lead to speaker damage.

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