The importance of audio cables in the matching of audio equipment.Imported low sound bar Factory.Imp

　　The general performance venue has an area of at least 800 square meters. If you want to show the beautiful vocals of the performers and hosts in such an empty venue, how to solve it? Let the jazz audio manufacturers with more than 10 years of stage lighting experience tell you.

　　Let’s talk about the host first. The frequency point of the host’s microphone is not the same frequency as the performer’s microphone. The microphone is very close to the mouth shape, which can increase the intimacy and can pick up thin and weak tones, but the disadvantage is that there is a short talk Effect, the low frequency is too strong, it looks pale and turbid, so it is particularly important to mobilize the frequency.

　　The specific frequency modulation of the audio company is roughly as follows:

　　1. To attenuate LF: attenuate about 6db near 100hz, and the cap value can be attenuated to 10db

　　2. For MID: boost 3-6db at 250HZ-2kHZ. 250HZ-2Khz is an important frequency band for language

　　3. For HF: the frequency band above 6Khz is attenuated by 3-6db to reduce high frequency noise.

　　4. Do not use the effect processor for reverberation and echo processing in the host's microphone, otherwise the sense of authenticity and intimacy will be lost.

　　General performance is not only only one microphone for the host. There are at least 6 or more. Of course, the host's microphone and the performer's microphone are different. Professional lighting and dance companies will distinguish them well, and they will be equipped with special tuners for debugging.

　　Don't underestimate the importance of audio cables in the matching of audio equipment. If you want a good performance, every part is an important link. Jazz Dragon, which has many years of experience in stage lighting, has always insisted on doing well in every step.

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