I believe that many people think that the default sound of the system is not loud enough, especially this person. Now there is a simple way to double the sound of your system. Let's try it: right-click the sound icon in the lower right corner and click the sound menu. , open the playback tab in the pop-up dialog box, double-click the sound icon below
Select the Enhancement tab in the pop-up dialog box, check Loudness Equalization in the list below, and finally click Apply to exit. You're done. Try to see if your system volume has become louder!