source:Industry News release time:2022-10-10 Hits: Popular:Brand bar audio wholesale
1. Don't be too close to the microphone
Too close to the microphone is a common habit of many people. It feels so well and can enlarge the sound. In fact, too close to the microphone will destroy the normal frequency of the microphone, and there may be a lot of bacteria on the microphone's net cover, which will threaten the body's health.
2. Do not pat the microphone or blow it in the microphone
Is it surprising? Intersection Will this action be seen on many occasions, this small action is the habit of many people. The pickup part of the microphone is more precise and more expensive. Taking a microphone or blowing the microphone can cause the displacement and damage of the microphone component.
3. Do not place the microphone at will
Although the microphone is small, the parts inside are very precise. The microphone should be placed in a place where it is dry, clean, no corrosive gases or dust, and pay attention to it. You must put it lightly. Therefore, the microphone placed in the KTV private room is in the dark environment for a long time, it is easy to "ill". It is necessary to take out the microphone out of time "breathe fresh air".
4. For capacitive microphones, do not blindly add illusion voltage
The capacitance of the capacitance microphone needs to be polarized to work normally. Therefore, when using a capacitor microphone, an illusion voltage must be added. We must turn on the phantom power switch on the tuber, and pay attention to the voltage value and polarity at the same time. Otherwise, not only cannot be used normally, it may cause damage.
5. Do not leave the sound source too long or too close
The best distance at the microphone is about 10 cm. Some "leadership" speaking is far from the microphone, some singers are stuck in the microphone, and the sound of picking up is too small. The sound of the air flow also picked up, and the sound of "噗" was made.
6. When the microphone is not used for a long time, please remove the battery
Nowadays, wireless microphone or meeting microphone requires battery supply. If it is not used for a long time, the battery should be removed to prevent the battery from leakage and corrodes the microphone.
7. After use, please turn off the microphone
At the meeting or after the singing, the microphone switch should be turned off in time. At this time, if the sound controller also did not turn off the tuning tabletop push in time: on the one hand, the other noise was picked up, and on the other hand, it was easy to play private voice. President Bush once had such an experience, which caused embarrassment.
Popular recommendation
D2 AMPS Bar speakers wholesaler
2021-07-26Resolution 5S skeletal Concert sound Vendor
2021-07-16F221 Marten Audio Merchant
2021-07-14I5 Concert sound Merchant
2021-07-26Infrahorn Speaker bar wholesale
2021-07-14I3 Small bar sound Vendor
2021-07-26EVO 6E KTV audio Merchant
2021-07-16XD18C Big sound bar Merchant
2021-07-26BR132A Bar speaker wholesale
2021-07-14XQ48 Bar sound bar Merchant
2021-07-26I3PR Car stereo manufacture
2021-07-26Dance Stack Overview Car stereo Factory
2021-07-16Professional Audio Finland AURA AUDIO China Entertainment General Agent Mateng Audio Company
2021-12-09ID-X Audio of Hohhot Electronic Bar in Inner Mongolia is provided by Ma Teng Audio.Anshun Bar Audio
2022-03-21Can home theater speakers also be used for karaoke?
2022-10-10Zunyi FIRST ROOM bar sound system provided by Mateng Audio
2022-11-17Tell you the rules and requirements for the combination of audio equipment and equipment!
2021-10-14Where is Corolla sound.Conference room wireless sound system
2023-04-21The speaker sound is distorted and hoarse, what's the problem?
2021-12-18How to make the lights "perform" together in the stage performance
2022-11-23What should I do if there is electric sound in professional audio equipment
2022-01-17TV computer and Bluetooth audio.Conference room audio equipment quotation
2023-04-07The matching principle of power amplifier and audio equipment
2022-04-15How to maintain the loudspeaker.Bar lighting speaker
2022-11-04