1: Regarding the microphone screaming is usually caused by the volume of the microphone too much. Be careful to see if it belongs to the total volume of the microphone or it belongs to the individual microphone volume. Another reason why the microphone is screaming is caused by too much microphone sound quality. Be careful about the frequency of howling the screaming: very harsh screams are caused by MICTREBLE (microphone high sound), and the microphone must be reduced. If it is a very low screaming, the scream that feels a bit of vibration belongs to the miCBASS (microphone bass) too much, and you must reduce the microphone bass.

2: Under normal circumstances, that is, during the business period, if the guest requires the lightness and heavy weight of the reverberation, try not to adjust the repeat or delay in the reverberation effect, just increase or decrease the Echo (Echovol)!

3: The control of the volume of computer music accompaniment is mainly to not cover the sound of guest singing. Otherwise, the guest singing will feel hard, strenuous, and strenuous

4: There is also a key issue in the tuning technology, which is the problem of the microphone. If the microphone in a box is not a unified brand, then their frequency is different. To say that the simple point is the sound quality of the microphone. After you take care of the sound quality of the microphone of this brand, the sound quality of the microphone of the other brand cannot be reflected. When the microphone is not paired, it is easy to cause the microphone to scream, so the microphone in our box must be uniform, and the sound quality is the same. We must pay special attention to this in our work. Intersection

5: Good audio equipment is reflected in --- good singing: singing is not difficult; treble bass clear: clear layers; reverberation effect: natural, not dry or extended, too long, excessive echo! When the guest sings, the voice of the music is not covered by the sound of music!