China - As we all know, the performance of the conference system for the crucial meeting need to meet with characteristics of the sound reinforcement system design standard. In cooperate on the basis of the architectural acoustics, this system also need the sound amplification device which is the so called professional audio
As the introduction of lq-audio.com which is the famous online supplier for the related conference and PA system, the PA system could be mainly composed of three parts which are the sound source, the central control processing equipment (mixer) and the speaker system.
The sound source mainly includes the conference microphone and playback sound booth, DVD players and other sound equipment. These equipments can play standard or metal tape, CD, DVD video images. Furthermore, the broadcast recording booth can also be carried out with a high quality recording.
The second part is the multi-channel meeting special mixer which could be regarded as the central control device of the PA system. This part could help people carried out multichannel audio signal mixing amplifying, switching, high and low adjusting, effect compensation control, volume adjustment, recording and playback.
The third part is the sp called speaker. The sound quality and sound field uniformity of the wholly China audio manufacturer should be depended on the quality and the arranging type of these speakers.
The editor from www.lq-audio.com talk with people that the designation of the amplification system are usually from the beginning of the sound field design because the sound field design is the basis of the system function and acoustics, involving the speaker system selection, the sound plan and signaling pathways. This should be a very complicated tedious work.
However, Due to the rapid development of computer technology, now, people can use the professional acoustic software tool to calculate the sound field and then to be satisfied the by obtain the sound field. After the determination of the speaker system, people could continue the power amplifier drive power calculation and the determination of the drive signal way. And then, according to the distribution of the driving power, people could further determine the signal processing and the mixer type selection.
In a word, if people do not want to face with these complicated works, the famous PA and conference systems online seller lq-audio.com will help people solve these problems. For more information, please visit their official website.
About lq-audio.com
lq-audio.com - China Audio Manufacturer producing professional audio products ,microphone, PA system, conference system, education multimedia system and so on. Guangzhou LQ Audio Technologies Company Ltd. is China audio manufacturer producing Wired & Wireless Microphone Systems, Professional Audio Products, Speaker Cabinets, PA products.
Contact:
www.lq-audio.com