Why does the sound of playing game music become smaller?

A win7 user asked me that every time his computer switches into a game, the sound of the system playing songs becomes smaller. I don't know what happened. So why does the sound of music become smaller as soon as the game is played? I will talk to you about the solution today.

As soon as the game started, the sound of the music faded. solution

1. Right-click the sound icon in the lower right corner of the desktop and select? Playback equipment? .

2. In the pop-up sound window, switch to? Communication? , choose? Do nothing? , click OK.

Why is the computer sound inexplicably getting smaller?

The specific method is as follows:

1. Press Win+E to open the browser, and click? Open the control panel? ;

2. click? Hardware and sound? ;

3. Click on the sound below? Manage audio devices? ;

4. Switch to the Communication tab and select? Do nothing? , and then click OK.