1. First, right click on the volume icon on the taskbar of the Windows 7 Ultimate system, and then select <;sound” option;
2. In the pop-up sound window, switch to the “Communication” tab, and then the user can click “Let all other sounds to be mute” or “Let” The volume of other sounds is reduced by 80% or “ reduce the volume of other sounds by 50%", after selecting, click OK to save and exit;
3, then every time you make a network call When the other volume will automatically become smaller, is it very simple?
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