The wireless microphone consists of several pocket transmitters and a centralized receiver. Each pocket transmitter has a different working frequency, and the centralized receiver can simultaneously receive voice signals with different working frequencies from each pocket transmitter. Suitable for stage platforms and other occasions.
Make good use of the distance between wireless microphone and mouth;
When using directional wireless microphone to sing, we should pay attention to the posture of holding the microphone, because the distance between the microphone and the mouth will obviously change the sensitivity and sound quality, especially the sensitivity of the microphone is inversely proportional to the square of the distance between the mouths.
Therefore, players with insufficient throat strength should not hold the microphone too far away from their mouths and turn up the volume of the power amplifier, which may easily lead to feedback sound; A singer with a loud voice doesn't have to hold the microphone too close to his mouth, which may easily lead to oversaturation and distortion of the power amplifier.
Furthermore, due to the obvious proximity effect of large-caliber directional microphone, when the microphone is close to your mouth, the bass will be greatly improved with the decrease of distance. Therefore, if your voice is weak, you can put the microphone closer to your mouth and use the proximity effect to compensate for your bass effect, so that your voice will be more dignified and powerful.
On the contrary, if your voice is too strong, you can keep the microphone away from your mouth to reduce the proximity effect of the microphone, reduce the bass lift and make your voice colder and more ethereal.