How to make the microphone sound in Win7

Recently installed Win7, recently when I was chatting with my family with QQ, I found that the other party could not hear my voice. I can clearly hear my voice with the system sound recording function. , indicating that my microphone is normal. I thought it was a problem with the other computer , and the result was normal with XP. This problem has been bothering me for a long time, and I finally found my own problem, and I will introduce it to you in case of need.

Step 1: Install the latest driver Do not use the system comes with

Since Win7 has a lot of powerful functions, the author's notebook is automatically installed with the sound card driver after the system is installed, and usually It is used to listen to songs, watch movies, and everything is normal. It is normal to use a system recorder to sing a song, so there is no more to control. However, this is likely to be the problem, so I suggest you update your sound card driver, you can go to the drive center of the drive home to search for download. You can also download the driver wizard to update the latest drivers. Step 2: Set the microphone correctly

After the driver is properly installed, you need to turn on the microphone function. In XP, you can easily click the small speaker button on the taskbar to set it, but the corresponding position in Win7 is Change. Go to “Control Panel", select the "sound" item, then switch to the "record" tab to see if the "microphone" is set as the default device, although there may be multiple sound cards Microphone option, so choose the correct "microphone”.

Step 3: Turn off the microphone effect

With the above settings, your microphone may have sounded normally, but if you find that the microphone sound is small, you need to make detailed settings. In the “Record” tab of the second step, double-click the default “Microphone” icon to enter the detailed settings, switch to the “Level” option, and drag the “Microphone” to 100, “Microphone” Strengthen & rdquo; drag to +30.0dB, the sound can be adjusted when the sound is too large, the sound is not easy to adjust. In addition, under the "Enhanced" tab, you can also disable all sound effects. According to the feedback of many netizens, turning on these effects may cause the microphone to have a small volume or even silence, so select “Disable all sound effects” .

After the author's test, in the software that needs to use the microphone, such as QQ, YY and Sina UT, the above operation can solve the problem successfully.