Hebei Professional Audio Explains How to Tone

Release time:

2019-08-29

Summary： Everyone knows that the sound of a performance or program affects its quality. How should we carry out the tuning work? Hebei professional audio today to help you find a solution!

Everyone knows that the sound of a performance or program affects its quality. How should we carry out the tuning work? Hebei professional audio today to help you find a solution!

1. Adjust the voice of the host. The sound quality of the host directly affects the mood of the audience, so first adjust the voice of the host. The host's intonation is generally divided into two, low and medium intonation. In the case of low intonation, it is best to take a close-up pickup method. The close distance can pick up the slender part of the voice, making the high and low sounds rich, the sound range wide and with a sense of intimacy. However, the closer the distance, the more bass, thus affecting the clarity of the sound, and the treble will cause problems such as unclean sound.

In order to avoid these problems, attention should be paid to the microphone characteristics in the microphone selection, and the microphone with bright sound quality should be selected. Good midrange characteristics should be followed by efforts on the mixer. For example, the low frequency 150HZ near the attenuation of 6-10 decibels, the mid-range 250HZ-2KHZ to enhance 3-6 decibels, the high frequency 5KHZ above the attenuation of 3-6 decibels. This can greatly improve the clarity of the sound, and the sound quality is bright. In order to maintain the intimacy and realism of the sound, it is best not to add any effect. The volume control should be moderate, generally controlled at about-10DB.

2. For the middle intonation, the intermediate frequency will often make the sound stiff, while a slight increase in the low frequency will make the sound plump. 2. Before adjusting the voice of professional singers, they should be familiar with the vocal characteristics and singing style of singers. Secondly, they should know the timbre, frequency response width, dynamic range and song style of singers. The microphone used by the singer needs bright sound quality, wide frequency response, small distortion and large dynamic range. The singer is to stand in a sound field with a scattering surface. During the singing, pay attention to the singer's dental and air sounds not to be exposed, which can attenuate 3-6 decibels around 7KHZ.

3. In terms of sound quality compensation, attention should be paid to the adjustment of low frequency. Increasing the mid-frequency band can increase the brightness. For example, increasing 2KHZ-4KHZ by 3-6 decibels can greatly increase the brightness of the singing voice, and increasing the sound by about 200HZ will be vigorous and powerful. The low frequency 100HZ near the attenuation of 3-6DB to improve sound clarity and reduce the microphone near effect. The volume should be moderate, the weak tone should be raised and the strong tone should be pressed down. It is best to combine automatic (excitation and pressure limit) and manual.

Key words:

Shijiazhuang professional audio teaches you sound shock absorber

Hebei professional audio teaches you to change the sound quality

Shijiazhuang professional audio teaches you sound shock absorber

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Hebei professional audio teaches you to change the sound quality