Stadium lighting and sound engineering, Wuhan Arts and the professional lighting and sound engineering design company

Performance Equipment Co., Ltd., Wuhan Art Sea (www.yanchuqicai.com) is located in Wuhan City, Hubei Wuhan Jianghan Road Silversea Building 706, Contact: chief "72 m2 conference room sound system" solutions conference room sound system Objective: PA sound reinforcement system configuration to meet the language requirements of the meeting, including a variety of report types using organizing meetings of various business training and other functions. Sound system uses a stronger integration of environmental speakers, the conference room long 9m width 8m, an area of ??72 square meters. Design uses four dedicated conference speakers, installed in the conference room of four balanced, comprehensive coverage of the conference room, the sound field to ensure uniformity of the conference room. Multi-channel sound system configuration audio input and output interfaces and a variety of protective measures, and sound system design requirements for equipment in normal use various noise index is less than the specified limit. Components of the system: The core of the system by a professional audio mixer for the main control system, mixer section with 6 mono inputs plus 4 stereo inputs, fully satisfy the need to use the venue stadium lighting and sound engineering design and have 48V phantom power, low-frequency filter, mute and other functions. Since the system is based mainly on language sound, we are equipped with the system in the four conference gooseneck microphone wired and equipped with four mixers management to ensure stability and security conference microphone use. In order to ensure howling generated when the microphone use, we are also equipped with a dual 31-band graphic equalizer, the device can be used to adjust the sound field and suppression microphone whistle. In order to ensure uniform sound field throughout the conference room, we chose four with a professional speaker as PA Speaker to the presence of the speaker or listener to create a uniform sound field environment. An excellent speaker, to make it function (high-definition, high-fidelity sound) completely cast out theater lighting and sound engineering, which focuses on their match in the lighting and sound engineering amplifier, we give this speaker optional the same brand power amplifiers, digital audio processor by the completion of adjustment, modified electrical signal is amplified by the end of the audio cable to transmit high-efficiency system (speakers). Matching a DVD, to play background music to use. In order to improve the safety and convenience of operation of the system, also matching with a quasi-1018 sound power timing devices for the entire system power management, through this device one by one by one on the power to carry out safety on / off (a key place) . PA system The system consists of 12 Road mixer core main control audio system, wireless handheld microphone for speech (singing) voice signals were picked up, then picked up the first wireless microphone to voice signals through dedicated transmission cable transmission to the mixer for sound processing (gain, MIC preamp, EQ, modify, add audio effects appropriate, mono / stereo output, etc. depending on the environment), the final output to the console and speaker technology by the end of Professional match the parameters of the electrical sound signal amplifier for amplification of electric power, so that the audio may have sufficient power to push the corresponding speaker performance (i.e. end of the system), so that a high-quality, high-fidelity, high efficiency fine sound field. As the ballroom system design system, in addition to the PA system as well as concert / music playback functions, so the system is equipped with a single board LCD touch VOD system (memory of a million song library); order to improve the safety of the system and convenience of operation, also matching with a power supply timing of the entire system power management, through this device one by one by one on the power to carry out safety on / off (a key place). Video systems based on the shape of the party scene decoration, projected area and angle range, we matched by a 2000 lumens with DLP technology projector to project a video signal, 100-inch high-definition television electric projector screen projection carried out for high-definition video signals Display small meeting lighting and sound engineering, to provide an effective viewing angle range, but it is also fast recovery, easy installation, easy maintenance and other properties. Stage lighting system is the system configured ballroom HI room, LED surface light from the stage lights, laser sky full of stars, LED strobe light, LED dimming small lanterns and composition, they can provide adequate performance for the entire scene brightness environment, high dynamic atmosphere, high-quality HI room lighting effects.