How does the win7 system computer hear the sound of the microphone input

  
                                    

1. Insert the microphone into the computer, click the sound icon in the lower right corner of the desktop, and then click on the synthesizer to select the system sound;

2. Click Record in the pop-up window and double-click the microphone;

3, pop-up window click & rdquo; listen & ldquo;, then "will listen to this device", enough, OK, application.

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