We all know that there are many types of professional audio equipment, but the use of these devices can also cause many problems. Below, I will introduce some common problems in the use of equipment:

1. Console issues

The control console is the control center for the lighting and sound systems. Sometimes, if the high, medium, and low equalizers on the console increase or decrease by the same amount, it indicates that the audio system is not set correctly. The system should be readjusted to prevent excessive adjustment of the console balancer. By paying attention to these details, many unnecessary problems can be avoided.

2. The wireless microphone signal is unstable

Usually, most audio projects are equipped with wireless microphones, but due to improper installation and debugging, a considerable number of applications are not good, especially at the performance site. The working condition of wireless microphones can directly affect the quality of the performance, so this is a problem that cannot be ignored. Configuration: Minimize the operating interval between the transmitter and receiver, assuming that a frequency adjustable microphone can be switched to another channel.

3. The equipment casing is live

The operation of this project requires electricity, so electrification of the acoustic equipment casing often occurs during the debugging process of acoustic equipment. Although this is not a major issue, in severe cases it can endanger the safety of employees. All of this cannot be ignored. There are two common reasons: firstly, moist air caused by internal insulation or slight leakage of electricity in the power supply; The second is the induced current generated when the shell absorbs electromagnetic waves generated by accessories such as power supplies.