Entertainment audio equipment maintenance skills

　　The maintenance of entertainment audio equipment requires regular planned maintenance and daily general maintenance. Planned maintenance means to carry out weekly or monthly larger maintenance work according to local conditions, such as dust removal, testing of system servers, song library servers, switches, integrated wiring, etc., and checking whether the cooling fans are aging. Nip some glitches in the bud.

　　Daily maintenance is the work that needs to be done every day just after going to work. Carefully and carefully check the microphones, microphone cables, power amplifiers, workstations, speakers, and song-order panels one by one. If any fault is found, it should be repaired in time. For example, the microphone cable belongs to Perishable parts often cause no sound or noise due to poor contact. If the inspection is not in place, no matter how good the sound is, the effect will not come out. In addition, each batch of guests will be inspected when they leave the venue.

　　When there is no reception, try to sing some different styles of songs by yourself, tune while singing, you can adjust some such as microphone volume and high and low, music volume and sound high and low, reverberation time and depth, etc., to adjust to your own feeling The music is pleasant to the ear, and the microphone sings full, powerful, relaxed and natural.

　　Generally speaking, it is easier to have the microphone volume slightly higher than the music volume. And invite some colleagues or friends who can sing better to audition together. When everyone agrees that the effect is good, the parameters are set and marked.

　　Generally, the reception takes these as the standard sound effects, and when the guests have objections, they will carry out personalized debugging according to the requirements of the guests. However, after the guests leave the venue, they must be adjusted back to their own standards, so that the acoustic effects of each box will have a standard recognized by most people and will not be chaotic.

　　When going to work every day, you should also check the sound effect together with the daily maintenance, so that every day and every time it is a truly trouble-free equipment, and good sound effects receive every batch of guests. This can play a protective role in the maintenance of the entertainment audio equipment project and the long-term placement in the later period, and it is not easy to cause audio oxidation.

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