The steps for making pure music are as follows:

1. Download the required songs to the desktop.

2. Download and open Adobe Audition CS6 software.

3. Pull the downloaded songs into Adobe Audition CS6.

4. Right-click the waveform audio and click Select All.

5. Click on the effect above, click on the stereo image, and select the center channel extraction.

6. Select Remove Vocals in the default and apply it.

7. After generation, right-click the waveform audio and click Save Selection As.

8. Name the file as you want, the format is MP3, the save location is desktop, and click OK.

9. Return to the desktop and you can see the pure music you have made.