There are many equipment types and quantities included in each system of professional audio engineering, and the use methods of various equipment and the working mode of the system are not the same, so the system's equipment debugging is also different, but because the type of engineering type is also different, it is also different. If you want to introduce the device debugging methods of all types of projects, it is too long, so we only explain the steps of the general type of engineering post -device debugging here.

The first is preparation before debugging. The debugging of audio engineering is a work that requires both technical and experience and responsible spirit. When design, selection, layout and construction meet the requirements, the debugging of equipment and systems is the only means to meet the design requirements. Therefore, we must make full preparations before debugging.

These preparations include: prepare the necessary instruments and tools, such as the phase instrument, noise generator, spectrometer, sound pressure meter, and multimeter tables required for audio debugging; Use the instructions and prepare for the instructions for the use of important or special equipment; what needs to be prepared is that before the debugging work, you must ensure that the scene has nothing to do with the scene to avoid disturbing the debugging work.

Secondly, check the installation and connection of the equipment in accordance with the design and layout requirements. Unlike the construction steps of the project, the thinking of the inspection of systems and equipment in the device debugging stage is based on the entire system. The inspection is necessary; at the same time, the construction personnel should be asked to ask the construction staff if there is any leftover problem during the construction process, and I am convinced that there is no problem with the power supply line and voltage.