How to Fix Microphone Sensitivity in Windows

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Always buzz when you use the Windows microphone? You tried to restart the system, but the buzz remained. It becomes impossible for you to record your content the way you want. Don’t worry, we’ll guide you on how to fix the microphone sensitivity for the best results.


First, let’s understand why this microphone sensitivity issue comes in Windows? It is a common problem that many people like you are facing. Incorrect system settings lead to microphone sensitivity issues on your Windows computer. The microphone sensitivity issue may also arise due to faulty external hardware or outdated drivers.

Some of the reasons for the microphone sensitivity problem are:

  • The use of lower quality headphones can cause this problem.
  • The use of retroactive USB-connected headphones results in poor audio transmission.
  • Not using audio filters increases the likelihood of background sound capture.
  • Improper distancing with the microphone results in improper capture of the input audio.
  • Outdated external hardware drivers.


Understanding the main cause of microphone sensitivity is the first step. Once you know the exact cause, you will be equipped to fix the sensitivity of the microphone in the windows. First, let’s do some basic checks that you can use to fix microphone sensitivity issues:

  • Always invest in quality audio equipment that has noise-canceling capabilities.
  • Always buy the headphones that come with the 3.5mm jack connectivity feature. They provide better results than those connected by USB.
  • Use noise reduction filters in settings for a better result.
  • Speak into the microphone at an optimal length. Test as many times as you need to find the perfect distance.
  • Make sure the headset volume setting is at a medium level.

Now, let’s dig a little deeper into how to fix the sensitivity of the microphone on our own. Don’t worry, the steps are easy to understand. You can do it all yourself to fix the sensitivity of the microphone on your Windows operating system.


In this process, you will know how to make changes to the system sound configuration to get the best output. You need to go to the sound settings on your system. There are many ways to do this, but the Windows 10 UI has made it very easy nowadays to find anything by simply typing in your search box in the taskbar.

  • Enter Settings in the taskbar search box. Open the Settings app to access system settings.
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  • Depending on the video settings, you’ll find the sound setting option directly. Otherwise, go to the Hardware and Sons section and open it.
  • Inside it, you will find the sound setting option. Click on it and a new dialog box will appear in front of you.
  • Now click the Recording tab. Here, the system displays all the recording hardware that has been recognized by the Windows system. Select the one you want to correct the microphone sensitivity to and right-click. Now select the Properties option.
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  • Again, a new dialog box will appear in front of you, displaying all the properties of the selected microphone.
  • Go to the Levels tab. Make sure the microphone volume is set to 100, which is the maximum. If the output is still inadequate, you need to check that it is too far from the microphone.
  • However, if you think the output is too high, you can minimize this level until everything is fine with the output. As standard practice, microphone augmenting should be set to a minimum of 10.0 dB.
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  • If available, go to the Enhancements tab. Remove the checkmark in Turn off all sound effects. Select the Immediate mode, you also need to check the Noise Suppression and Acoustic Echo Cancellation box.
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  • When you’re done making all these changes, click Apply to save the settings. After that, run some tests to see if the issue has been resolved. Otherwise, you can try the next method.


In this process, you can use the Windows troubleshooting feature to correct the sensitivity of the microphone in Windows.

Check your microphone hardware or software for problems.

  • Go to the Sounds setting. Look for the Troubleshooting option and click it.
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  • Windows will do a scan and inform you of possible errors and corrective action.
  • Follow the instructions and verify that the issue has been resolved.

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