How to enable two programs to play sound simultaneously under the Win7 system

Now everyone is used to opening some programs in the computer at the same time, let these programs run at the same time, generally, the program is compatible with each other, you can operate at the same time, but the recent small series found that there are some vocal program exclusion, such as QQ music is open, want to open the video to see the film, Although the movie normal playback but there is no sound, there is only the voice of QQ music, it seems that two voice program only one sound can appear. In fact, this is not no way can be solved, today small compiled to teach you a way to achieve Win7 computer in the two programs at the same time audible, follow the small series to see!

How to implement two programs to play sound simultaneously

1. First of all, we find the horn icon in the notification area in the lower right corner of our Win7 flagship computer and right click, we choose the playback device in the Slide menu.

2. In the Open Sound window, we find the speaker option, then right-click and select Properties.

3. After that we can see the window shown in the following figure, we switch the interface to the Advanced column, and then remove the "Allow Application Exclusive control device" option in the exclusive mode below, and then click OK to save the settings.

This tutorial on our daily use is very practical, learn this method we can open at the same time two sound program, while watching the movie while listening to music is not difficult, quickly operate it!