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If you want to become a singer, you need to have a better voice. How to use the microphone flexibly and correctly master the knowledge of using the microphone is also very important and will help improve your timbre performance.
①, avoid "kissing" with the microphone
"Kissing" with the microphone is a common habit of many people. Some people feel that holding the microphone intimately and sticking their mouth to it is very handsome to sing. In fact, putting your mouth on the microphone destroys the normal frequency response of the microphone, which is not good for your health. There are many germs on the mesh cover of the microphone.
② Don't tap the microphone or blow into the microphone
Seeing this, I believe many people will be surprised, this little action is a habit of too many people. The pickup part of the microphone is more precise, and not quite expensive, tapping the microphone or blowing into the microphone can easily cause the displacement or damage of the microphone components.
All-metal structure body, condenser capsule, high sensitivity, wide frequency response, realizing full-range sound pickup
③ Avoid random placement of microphones
Don't underestimate the small microphone, in fact, its equipment is very sophisticated. The microphone should be placed in a dry, clean, and free of corrosive gas or dust, and it must be handled with care. Therefore, the microphone placed in the KTV private room in a dark environment for a long time is easy to "get sick", and it is necessary to take the microphone out from time to time to "breath the fresh air".
④. For condenser microphones, avoid blindly adding phantom voltage
Since the capacitor of a condenser microphone needs to be polarized to work properly, when using a condenser microphone, a phantom voltage must be added. We must turn on the phantom power switch on the mixer, and pay attention to the voltage value and polarity at the same time, otherwise, not only can it not be used normally, it may cause damage.
⑤. Avoid the microphone being too far or too close to the sound source
The preferred distance for the microphone to pick up sound is about 10 cm. Some "leaders" speak far away from the microphone, and some singers are close to the microphone, causing the pickup sound to be too small. At this time, pushing the volume fader up can easily cause howling; The sound of airflow was also picked up, making a "pupu" interference sound.
⑥. Do not withdraw the battery when the microphone is not used for a long time
Nowadays, general wireless microphones or conference microphones require battery power. If the microphone is not used for a long time, the battery should be withdrawn to avoid battery leakage and corrosion of the microphone.
⑦. Avoid not turning off the microphone power after use
When talking at a meeting or after singing, you should turn off the microphone switch in time. At this time, if the sound controller does not turn off the mixer volume fader in time: on the one hand, other noises are also picked up, and on the other hand, you will also be disturbed. The necessary speech is played. President Bush had such an experience, which caused embarrassment.