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How To Fix Mic Sensitivity On Windows

Does it always buzz when you use your Windows microphone? You tried restarting the system, still, the buzzing noise remained. It becomes impossible for you to record your content the way you want. Don’t worry, we will guide you how to fix mic sensitivity to get the best results.

Reasons for Mic Sensitivity Issue in Windows

First, let us understand why this mic sensitivity issue comes in Windows? It is a common issue that many people like you are facing. Incorrect system settings leads to mic sensitivity issues in your windows computer. Mic sensitivity issue can also arise due to faulty external hardware or outdated drivers.

Some of the reasons for mic sensitivity issue are:

  • The usage of inferior quality headphones could lead to this issue. 
  • Usage of the backdated USB connected headphones results in poor audio transmission.
  • Not using audio filters increases the probability of background sound capture.
  • Improper distancing with the mic results in an inadequate capturing of the input audio.
  • Outdated external hardware drivers.

How To Fix Mic Sensitivity on Windows

Understanding the main cause for the mic sensitivity is the first step. Once you know the exact cause, you are equipped to fix mic sensitivity on windows. First, let us go through some basic checks you can use to fix mic sensitivity issues:

  • Always invest in quality audio gear, ones that have noise cancellation features.
  • Always buy the headsets that come with the 3.5mm jack connectivity feature. These deliver better results than the USB connected ones.
  • Use noise reduction filters in the settings to get a better result.
  • Speak into the mic from an optimum length. Test it out as many times as you need to find the perfect distance.
  • Check the Headset’s volume setting is at a medium level.

Now, let us delve a little more on how to fix mic sensitivity on your own. Don’t worry, the steps are easy to understand. You can do it all yourself to fix mic sensitivity on your Windows operating system.

Fixing The Mic Background Noises And Buzz Sounds

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

  • Type Settings into the search box in your taskbar. Open the Settings app to access system settings.
  • Depending on your display settings, you will find the Sounds setting option directly. Else, go to the Hardware and Sound section and open it. 
  • Inside it, you will find the Sounds setting option. Click on it, and a new dialogue box will appear in front of you.
  • Now, click on the Recording tab. Here, the system displays all the recording hardware that has been recognized by the Windows system. Select the one for which you want to fix mic sensitivity and right-click on it. Now select Properties option.
Sound settings
  • Again, a new dialogue box will appear in front of you that displays all the properties of the selected microphone. 
  • Go over to the Levels tab. Check if the Microphone volume is set at 100, which is the maximum. If the output is still inadequate, you need to check if you are too far away from the mic. 
  • However, if you feel that the output is too loud, then you can minimize this level until you are okay with the output. As a standard practice, the Microphone Boost must be set at a minimum of +10.0dB.
fix mic sensitivity
  • If available, move to the Enhancements tab. Remove the checkmark on Disable all sound effects. Select the Immediate mode, you also need to tick the Noise Suppression and the Acoustic Echo Cancellation box.
  • Once you are done with making all these changes, click on Apply to save the settings. After this, do some trials to check if the issue is resolved. If not, then you can try the next method.

Troubleshooting Method to Fix Mic Sensitivity

In this process, you can use the troubleshoot feature of Windows to fix mic sensitivity on windows.

Check for issues in your mic’s hardware or software. 

  • Go to the Sounds setting. Look out for the Troubleshoot option and click on it.
  • Windows will run a check and inform you about the possible errors and corrective measures. 
  • Follow the instructions and check whether the problem is resolved.

If the problem still remains, follow the next method.

Update Microphone Drivers using Driver Reviver

Most of the time, drivers for your microphone are not updated and cause mic sensitivity issues. Outdated drivers not only limit the performance of your mic but could also cause you to miss out on some of the important features rolled out with the driver updates.

The problem is that the microphone drivers don’t have an automatic update feature. Therefore, you can use Driver Reviver for audio driver updates. It helps you to identify all the outdated drivers in your computer. Available in multiple languages, it scans your PC to check the outdated drivers and quickly update the drivers to the latest available version from the original manufacturer drivers.

Here are the steps to fix mic sensitivity using Driver Reviver.

  • Download Driver Reviver on your PC.
  • Use the onscreen instructions to install the software on your PC.
  • Start Driver Reviver and click on the Start Scan Now button.
Use driver reviver to fix mic sensitivity
  • The scan process will start automatically. Once it is 100% complete, use the Update All button to update all the outdated drivers on your PC.
fix mic sensitivity by updating drivers
  • It will take some time to install all the drivers depending on how many drivers need to be updated. Once it is done, your mic sensitivity issue will be fixed.

Note: Driver Reviver automatically creates a restore point before installing the latest drivers so that you can revert to the backup if required.


You can now fix mic sensitivity in Windows computer easily. Most often, the problems crop up due to outdated drivers on your PC. A Driver Updater tool like Driver Reviver comes handy to fix mic sensitivity on windows quickly and easily.

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