CD discs are also graded. Generally speaking, the price is high, the brand is good and the quality is good.1. Sony \ Weibao \ Ritter and other brands are better, but we should pay attention to the problem of counterfeit goods. There is no requirement for the highest recording speed, because the best recording speed for recording music CDs cannot exceed 6 times. It is suggested to use disposable CD-ROM disk or erasable CD-RW disk, but it is unstable and inconvenient for long-term storage.

Attachment: Burn music CDs: The special format of music CDs is *.cda. Because of the high requirements for music restoration and sound quality, the codec is different from other music file formats and can only be burned on CDs. The recorded music CD has no file name, only the number (Track0 1.cda, Track02.cda, ...). When watching, the file size of each song is only 44 bytes (boot program). You can't just copy songs, you can only copy them all. A music CD can burn 18-20 songs with good sound quality, and can be played on CD\VCD\DVD players and car CD players.

Perfect music CD burning:

Software: NERO 6.0 (or other versions) \ Format Factory (or other conversion software)

Hardware: CD\DVD burner CD

Methods: 1. Open the "Format Factory" and convert all the original materials in different formats into "high quality" MP3 files with a bit rate of 320kbps and three layers of compression, and save them in a folder for later use. A CD can probably prepare 18-20 songs.

2. Put the blank CD in the burner tray (DVD is not allowed).

3. Open NERO and select "CD" from the CD category in the upper right corner.

4. Select "Audio \ Make Audio CD".

5. Click "Add". Find the folder saved on the hard disk, open it, select the audio material, and click "Add". If the capacity indicator bar below is displayed in red, it means that the added files exceed the capacity allowed by the CD, and some files should be deleted until it is no longer displayed in red.

6. Click the blue audio file, press and hold the left key to move up and down, and adjust the order of the audio files. Click "Finish".

7. Tick before "Normalize all audio files". Click "Next".

8. Select the current burner, writing speed and number of copies burned.

9. Click "Burn".

note:

1. It is best not to burn at a multiple speed of more than 6 times, otherwise the problem of "jamming" will easily occur.

2. The first step of the conversion work is to unify the format and quality of the material, so there is no need to do it. Due to different sources, the format may be different. Even in MP3 format, there are two layers of compression and three layers of compression. Therefore, it is safer to use conversion software to unify the conversion format and burn it.

In addition, it is easy to burn music CDs with "CD Master" software, and you can choose according to the items on the interface at each step.