Some users saw that the sound effect of the host using the lavalier microphone in the TV program was very ideal, but they could not achieve the satisfactory sound effect as expected when using this microphone on-site amplification.
Have you heard of the lavalier wireless microphone? Do you know its characteristics? Next, let's learn about the lavalier wireless microphone.
Lavalier wireless microphones are widely used in many fields because of their small size, high sensitivity, low noise, and can withstand high decibel sound pressure levels without distortion. Such as: ENG (electronic news interview) and EFP (electronic live program production), conference and entertainment, TV studio production, theater and live performance, etc. The system can also use various options to meet various operating needs.
Lavalier microphones are divided into wired lavalier microphones and wireless lavalier microphones. At present, most of them are wireless. The wired lavalier microphone is mainly suitable for speeches, stage performances, TV, broadcast and other occasions. The wireless lavalier microphone can be used in large-scale mobile conferences, recording, public communication, outdoor speeches, lectures and other occasions. The wireless lavalier microphone set mainly includes a miniature lavalier microphone, a bodypack transmitter, and a receiver.
Since the lavalier microphone is worn on the chest and is far from the mouth, the output volume will be greatly reduced. If the volume of the amplifier is turned up, it is easy to produce feedback wheezing, which is often encountered by ordinary microphone users Difficult problem. If you want to increase the volume of the microphone without generating feedback sound, the only way is to use the principle of "the volume of the microphone is inversely proportional to the square of the distance from the sound source" and shorten the distance between the microphone and the mouth, and the microphone sound can be greatly increased. The promotion of