1. The first is the preparation before debugging

The debugging of professional conference audio engineering is a work that requires both technology and experience, as well as a serious and responsible spirit. When the design, selection, layout and construction meet the requirements, the debugging of equipment and systems is the basic means to meet the design requirements. , so make full preparations before debugging. Prepare all engineering design and construction drawings. Carefully read the installation and operating instructions of all equipment, and keep the operating instructions of important or special equipment ready for future use. Another thing that needs to be prepared is that before the commissioning work starts, it must be ensured that there are no irrelevant personnel on site to avoid interference with the commissioning work.

2. Check the installation and connection of the equipment according to the design and layout requirements

Different from the construction steps of the project, the thinking of checking the installation and connection of the system and equipment in the equipment debugging stage is based on the outline of the entire system. The purpose is to find problems, and it is easy to find problems, so before debugging inspection is necessary. At the same time, during the inspection process, ask the construction personnel whether there are any problems left in the construction process, and make sure that there is no problem with the power supply line and voltage.

Conference audio manufacturers

3. Set all equipment accordingly

Because the composition of equipment in each system is different, the working environment of the equipment is different, and the signal processing and transmission methods of each system are also different, so the meaning of setting is to make the equipment work in a reasonable state, so that the cooperation between equipment, Control has a good foundation. The settings of the audio system include: the voltage gear of all equipment should be set to the power supply voltage, and one gear should be set as high as possible. The signal transmission level value of the system should be set as consistent as possible to ensure that the signal transmission reference point is the same. The working status of the power amplifier is stereo, parallel mono or bridge mono, whether the protection status is set or not, the selection of input transformer, etc. What is the frequency division method of the speaker, and where is the high frequency attenuation position. The signal input attenuation of the mixer, the signal grouping. How to choose the gear of the peripheral equipment, whether to bypass, whether to link, whether to activate and so on.