National bricks cannot pretend to be cool dogs. Because the software does not support it. Domestic professional audio players, due to their relatively large size and weight, look a bit like bricks, so they are called national bricks. Guozhuan = a professional audio player the size of a domestic brick. A player refers to software that can play video or audio files stored in the form of digital signals.

Such as flash memory-based mp3 players and mobile hard drive-based iPods. In addition to a few wave files, most players carry decoders to restore compressed media files, and the players also have a set of built-in frequency conversion and buffering algorithms.

Software

Audio player The user-friendly interface and scalability of the player are the characteristics of various music players. Most commercial playback software often has a very gorgeous interface and is very easy to operate, but it lacks scalability and supports fewer formats. Open source playback software can generally be expanded better and support more music formats, but the interface is often simple and difficult to attract users.