KTV audio frequency division.Bar private room audio Vendor

　　When using KTV audio, first look at the matching of its power. For KTV facility management personnel, they should have a good understanding of this terminology. All KTV audio equipment must pay attention to this point. From the literal meaning of the term knowledge, we can understand what it means. The second is impedance matching. When KTV audio equipment is used, the output impedance of the power amplifier is required to be consistent with the input impedance of the speaker.

　　Although everyone is not very familiar with the crossover point, you should be very familiar with the crossover! The crossover point refers to the dividing point between the high-pass, band-pass and low-pass filters of the crossover. This acoustic term is often expressed by frequency, and its unit is hertz. When talking about this knowledge of audio terminology, simply share some related knowledge with you: in the high and low two-way speakers we use, it has only one crossover point, while the high, medium, and low three-way speakers have Two crossover points. Everyone also needs to pay attention to the knowledge that the KTV audio crossover point should be specifically determined according to the frequency characteristics and power distribution of the speaker unit or audio of each frequency band.

　　In this term, the peak display can become a clipping display. When the input signal of the audio equipment we use is too strong, it will produce excessive distortion, destroy the sound quality, and may cause the equipment to burn. In order to display the excessively strong state in time, all mixers and most audio equipment have a peak display. When it flashes too frequently or is always on, it means that the input signal is too strong and it must be high-speed Signal gain. This professional audio term refers to the momentary strong signal of audio equipment.

　　If KTV audio does not handle the tone color well, it will not only make the sound monotonous and tasteless, but also cause serious distortion of the instrument or singing. Therefore, the importance of tone color processing must not be ignored. For male voices, most people's voices are relatively deep and lack treble. In order to improve the clarity of singing, the frequency components of about 3000 Hz can generally be appropriately increased.

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