What's the function of continuously going over MP3?

A. 1

I think you're talking about Gapless Playback

Gapless playback, i.e. gapless playback. It is used for MP3 players, and surprisingly, Korean MP3 players do not support it.(excluding some)

Save the "B" file to a buffer when song "A" is playing. And when "A" is over, the technology to play "B" in the buffer immediately (?). And when B is playing, if the buffer is empty, buffer "C" and repeat it endlessly. In this way, there is no space between the song and the song.

It doesn't seem to matter if it's not there, but it's essential for classical, live, and mixed albums. In the case of classical music, when the chapter and the chapter are passed, the live and mixed albums are cut off in the middle if they are not between the song and the song. Especially for artists like Coldplay, there are cases where the songs in the album are connected to each other, and in this case, the gap is severe without gapless.

It's a little difficult to support as simple as you think because it's not a joke just to attach it. For example, in the case of mp3, the sound source is stored as a lump in units of frames, resulting in an unintended gap. For example, if the frame length is 100 and the sound source length is 390, it is stored separately in 4 frames, so there will be 10 gaps. Since it is not easy to distinguish whether or not this is a space intended by the original sound source, it is necessary to analyze the waveform of the track before and after to determine whether or not to support the gapless playback.

https://namu.wiki/w/%EA%B0%AD%EB%A6%AC%EC%8A%A4

Gentleman 8 years ago 0

OK