One is that the sound of your music player is turned off. Check it carefully.

Secondly, a file of your music player is damaged. Please reinstall this player.

There is a third possibility that there is something wrong with the music file you are playing. Try playing other files to see if they are the same.

I hope my answer can help you. If you have any ideas or don't understand, you can ask me. I'll teach you by hand!

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