Win7 to open microphone listening function

When we used the Windows XP system, did we find that some computers echo the microphone? That is because we have opened the "microphone" in the sound settings under the option, the previous I often used this function as a judge is good is a bad way, I do not know whether we have tried.

But in the Win7 version, if we want to use this method to determine the microphone is good or bad, we will find that we can not find a microphone in the voice, also can't find the place to tick, then how do we open this function?

First of all, we can look at this function is actually called "Device listening", we can the right mouse button in the lower right corner of the "Horn" icon, click on the recording device, double hit the listed microphone, we can see a listening tag, in this performance select the Listening device (we choose the microphone), At the same time can also choose to set the device to play through the specified;

Operation Steps:

Right-click the lower right corner small horn icon, click Sound;

Click the Recording tab, click the Microphone icon, and click Properties.

Click on the Listen tab and check "Listen for this device" to apply.

In addition to the level of the label can also adjust the microphone volume size, after the operation to determine the save can start listening, to turn off in order to cancel the listening on it.