Thus, Microphone has been activated in the computer.
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To check again, in the Microphone Properties window, select the Listen tab. Select the Listen to this device button and click the Apply button. Now speak on the mic to play the speaker. If the sound leaked, this is a normal phenomenon.
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If you want to make the sound clearer, click the Levels tab, adjust the Microphone level to level 0 .
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To check whether Card Sound or Headphone on the computer is working properly, good quality, we can use the functions available in the Win 7 system.
Step 1:
Go to the link below: Start> Control Panel> HardWare and Sound .
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Step 2:
Next, we click Sound .
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Step 3:
Appears the Sound window interface. Here, right click on Speakers and select Configure Speakers .
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Step 4:
The Speaker Setup window appears. Click the Test button to check the speaker. If ting ting sounds at the right and left turn respectively, it means that the device works well. If there is no sound, the device is turned off (disabled). You need to reactivate.
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Step 5:
Return to the Sound window. At the Playback tab, double-click Speakers to open Speaker Properties.
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Step 6:
In the Speaker Properties window, the Device usage section select Use this device (enable) to activate. Then press Appky> OK to save.
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Above are the steps to help you check whether the Microphone device, Headphone on Windows 7 computer is working properly. Through the above steps and steps, we will know if the error does not produce the sound of the known, or adjust the sound better.
I wish you all success!