What is the difference between a DJ and a sound engineer?

　　Many people may think that there is no difference between a sound engineer and a DJ, but in fact there is an essential difference between the two. The sound engineer can not only adjust the sound, but also play the disc. Compared with the DJ, the sound engineer is almost omnipotent, and most DJs are It's a nighttime disc game, and it's very fluid.

　　At present, there are many kinds of professional audio equipment, and the upgrading is also changing with each passing day. So many equipments will inevitably have some various faults in use, some of which are the faults of the equipment itself, and some are caused by the improper use of sound engineers.

　　So let's talk about: "Professional audio system troubleshooting method" is actually just a little experience. The fault I am talking about here refers to a "soft" fault, which is a fault in terms of system operation, and rarely involves the actual equipment itself. faults, those are considered "hard faults".

　　For example, if the power amplifier is broken or the speaker is broken, those are the maintenance engineers, and the sound engineer's job scope is to match the sound system and adjust the various sounds. It is really a headache to mention audio failures, because there are really various kinds of failures, and it is difficult to explain them clearly. I can only try to write this article based on my experience in dealing with various audio failures over the years. To be simple and popular, I analyzed it. Generally speaking, the types of audio system failures can be summarized into five categories: power failures, line failures, human operation failures, equipment failures, and interference failures.

　　Audiophiles in need can inquire about relevant knowledge on CA001, so what do you think after you know the difference between an audio engineer and a DJ?

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