Line array speaker system debugging dynamic control equipment: general dynamic adjustment equipment is the pressure limiter, if the pressure limiter is chain connected in the system, is generally used as a protection system, so it is mainly to use the limit function of the voltage limiter.According to personal requirements, only one of the voltage limit device setting method is described here, can be set to direct through (BYPASS), the input and output gain is set to 0 decibels, the compression ratio is set to "infinite", and then send the pink noise signal from the console, gradually push, observe the input level indicator light of amplifier, when the cutting indicator light (CLIP) lit.Access the voltage limiter, adjust the start level knob, make the amplifier input cutting indication off. 

After the debugging of the listening system noise point, the main expansion system is adjusted according to the same method. If the main expansion is a dual channel system, first close a channel, push the input of the tone, and gradually increase the volume to find the noise point.After adjusting one channel, turn off this channel and adjust the other channel, adjust both sides, and then push the two channels up at the same time to check whether there are other screaming points, and then eliminate them through the equalizer. 

Thus completes the most basic sound debugging process.The rapid development of science and technology in recent years, digital network products and simulated numerical control products immediately arises at the historic moment, these new technologies will be mixer saved from the mountain of wire and equipment, under the powerful equipment auxiliary, mixer is more from the perspective of sensibility and art, through rational technology and experience for the audience to present high quality live performance. 

"Listen to the good voice and gather positive energy!"Guangdong Wanchang Technology Industrial Co., Ltd. is a collection of product research and development, production, sales, engineering projects in one of the modern audio enterprise, its jazz dragon sound for 14 consecutive years won the top ten professional sound expansion system (national) brand title.Adhering to 18 years of industry experience to provide users with quality products and intimate service, the company was awarded the high-tech enterprise unit and municipal technology research and development center certificate by Guangdong Provincial Department of Science and Technology.Market-oriented and project-centered, the company's product business involves professional sound, lighting and stage design, educational equipment, intelligent broadcasting, square dance sound, home theater and other fields.