In Tik Tok, a group of people run, and then cross obstacles, and the background English song is Move Your Body (Alan Walker Remix)

Background music refers to the music that is used as a background in movies, TV series, animations and video games, and there is usually no human voice. The drama originated in Europe in the true sense, and the background music has developed rapidly since the film was voiced.

The meaning of referring to background music appears in animation industry. The animation industry generally believes that background music is an indispensable and important element in animation. It not only needs to cooperate with the plot development of the picture, but also has its own unique style, which is the lubricant and propeller of animation. Because of its importance, almost every animation will extract the background music and include it in the corresponding soundtrack for sale as a by-product.

Extended information:

Background music amplifiers are sold in the general electronic market. The power amplifier required in Scheme 1 should have its own card stand and radio head, and the constant-voltage power amplifier that can drive five or six ceiling speakers at home is very cheap, basically ranging from 3 to 5 yuan, so there is a lot of room for choice. Schemes 2 and 3 require higher power amplifiers, with Scheme 2 not exceeding 1, yuan and Scheme 3 exceeding 1, yuan. Selection of ceiling speakers For background music systems, the requirements for sound quality are different from those of fever speakers. The frequency domain of ceiling speakers is not as high as that of fever speakers, and the structure is simple and the price is very cheap. For those who listen to radio or recitation programs, generally those within 2 yuan can meet the demand.

If you like listening to music, especially elegant music, you can choose a higher price. Considering the factors such as modeling, workmanship, appearance and thickness, the price is normal from tens to hundreds, but it should not be too high. It is very important to reserve the location of the interface amplifier in the room. The location must be easy to operate, there must be power supply around, and wired and broadband interfaces must be arranged in advance, because the network will become an important source of background music programs, and digital cable TV will be the channel of digital broadcasting. MP3PKCDDVD recording card holder background music amplifier can provide the input interface of CD, DVD and other signals, but its function is not great, because CD and DVD have been replaced by MP3.