Solutions to common problems of stage listening system

Recently, the incident of Yang Kundui's tumultuous sounds was so loud that it once again highlighted the importance of returning to the speakers.

Many people may encounter such problems in their actual work. When there is a band performance, the musician said that the back listening is not large enough or the back listening is unclear, and the controller is required to increase the volume of his back listening. Sometimes after raising the volume of the listening back, the musician will still ask for it. When the volume of the listening back is louder, the possibility of howling of the microphone is also greater, and it will enter a vicious circle. Sometimes when it is not handled well, it is often easy to cause disputes between musicians and sound control personnel.

In fact, the listen-back system was originally an audio system for actors. It was used to allow musicians to monitor their performances or sing and make timely adjustments. Therefore, whether the monitoring system can truly express the performance of the musician is a very important aspect.

In most cases, the stage back listening system connects an equalizer from the AUX output of the mixer and then to the amplifier. But I found that many people tend to be more one-sided when dealing with stage listening. At this time, the equalizer is often only used to deal with microphone whistle. Under this usage, the sound of the listening speaker is often defective. The reproducibility of musical instrument sound is greatly reduced. The people on the stage did not hear the sound effect he imagined, and they felt wrong, but they often did not understand the reducibility of the sound, so they thought that the volume was not enough, so they requested to increase the volume. At this time, you just increase the volume, and the musician will complain about the inaudibility. The root cause is that the restoration is not good, and the sound is not clear enough. This is like a person who can't speak clearly. When you whisper, you can't hear what he said. If you let him speak loudly, you can't hear clearly.

Therefore, to solve this problem, the first thing is to provide a stage-back listening system with good reducibility. When the reproducibility is good, the clarity will go up, and the actors can clearly hear their performance without turning on the volume. Effect. To improve the system's reproducibility, it is necessary to use the equalizer to compensate for the system's sound reinforcement defects. When the system is highly reproducible and the expression is clear, there is no need to turn on the ground, and the possibility of microphone whistle will be greatly reduced.