the quality of strange sound is quite good.

Sound is a simplified everyday word, which is the abbreviation of sound system. That is, generation refers to a set of equipment that can restore and play audio signals. The quality of strange sound is quite good, and the products of strange sound are generally good to use and cost-effective. The sound system is constantly improving and perfecting with people's needs. It is large enough to meet the needs of tens of thousands of people at the concert site, and small enough to meet the needs of individual families to play musical instruments and karaoke.

With the progress of society, people yearn for a more colorful life. Song and dance, as a form of entertainment spread for thousands of years, has penetrated into the lives of people of all ethnic groups. However, with the development and progress of science and technology, people have more and more requirements for the performance forms and venues of song and dance.

introduction to acoustics

acoustics is one of the ways to express music, opera and language arts. Without acoustics, it is obviously impossible for actors on the stage to express their art.

Audio is the means of production used by its owners for production and operation. You are engaged in performance rental, and you bought a bunch of audio equipment to rent, which is used for business. Or if you are a bar owner, install a stereo in the bar and ask a DJ to play discs and play music to attract guests to spend money here. The stereo is also used for business.

audio equipment probably includes power amplifier, peripheral equipment, speakers, mixer, sound source (such as microphone, musical instrument, VCD, DVD) display equipment and so on. Among them, speakers are sound output devices, speakers, subwoofers, etc. A speaker includes three kinds of speakers, high, low and medium, three but not necessarily three.