Maybe we are all used to work, study, and entertainment. QQ or other chat software is opened in the background, and they are also used to messaging. I remember that when Windows 7 was just launched, many people wondered why other audio and video playback software suddenly reduced the volume when the chat software sent messages. In fact, this is also the humanization of Windows 7. If you are used to sending a message, or it is necessary for you, then, you can select "do not perform any operation" under the "communication" tab of the "playing device" when Windows detects a communication activity, so that the background chat software sends information, it won't affect wonderful songs or movies. Www.2cto.com if you really don't want to be disturbed by boring messages, you can enable "volume synthesizer". Here, Windows7 collects all audio output applications here, you can perform targeted mute or volume adjustment. If you prefer to listen to songs, set your browser and QQ to mute and concentrate on your music world. This feature of Windows 7 is very user-friendly. without affecting the sound output of other applications, you can easily control the sound of other programs, rather than simply mute the entire system. If you think this function is very convenient, you can Pin it to the taskbar, so that you have your own volume control panel, adjust the system sound status at any time, work and entertainment.
This article is from the home of Windows 7