How to fix
Windows keeps adjusting input device volume automatically
on Windows

Whenever I connect my headphones to a Windows PC, my input device volume keeps getting changed by Windows automatically. It makes it very quite, and I have to readjust again. How do I fix this?

The widespread adoption of chat applications has made effective communication via microphones crucial. However, an issue commonly faced by Windows users is the automatic adjustment of the microphone volume by the operating system. This unanticipated change results in one's voice being transmitted either too loudly or too quietly, leading to communication disruptions.

This issue primarily occurs due to Windows' feature that automatically adjusts the microphone volume based on perceived noise levels. This feature, while intended to optimize audio quality, can sometimes cause undesirable volume fluctuations. Additionally, conflicts between Windows' audio settings and those of individual applications can also contribute to this problem.

The implications of this issue are significant. In professional settings, fluctuating microphone volumes can impact the quality of virtual meetings and presentations. In personal use, it can affect the clarity of conversations with friends and family. The inconsistency in audio output can be frustrating for both the speaker and the listeners, leading to repeated adjustments and interruptions.

To assist users in resolving this issue, it is essential to understand the underlying causes. However, specific steps to address it will be detailed separately, focusing on tailored solutions that consider both Windows settings and application-specific configurations.

In conclusion, for those seeking a more comprehensive approach to resolving this and other Windows-related issues, utilizing a PC repair tool [d1] can be beneficial. Such tools can automatically fix various underlying issues, enhance system performance, and clear clutter. This not only addresses immediate problems like automatic microphone volume adjustment but also contributes to the overall maintenance and efficiency of the Windows operating system.

Fix 1. Configure microphone settings

Configuring your microphone settings is a fundamental step in preventing automatic volume adjustments by Windows. By following these steps, you can ensure a consistent audio experience during chat applications.

• Right-click the Speaker icon in the system tray and select Open Sound settings.
• Click Sound Control Panel.
• Go to the Recording tab.
• Right-click your microphone, and select Properties.
• In the Advanced tab, uncheck Allow applications to take exclusive control and Automatically adjust microphone settings.
• Adjust the microphone level slider to your preference.
• Click Apply and OK.
• Test the microphone in a chat application.

Fix 2. Update audio drivers

Outdated or corrupt audio drivers can lead to microphone volume issues. Updating these drivers can help resolve the issue. It is important to note that Windows might fail to find the latest driver updates. If that's the case, you can always rely on the automatic option with [rev id="DriverFix"].

• Right-click the Start button and choose Device Manager.
• Expand Sound, video, and game controllers.
• Right-click your audio device and select Update driver.
• Choose Search automatically for drivers.
• Follow on-screen instructions.
• Restart your computer.
• Test the microphone in a chat application.

Fix 3. Check application settings

Some applications, such as Steam or Skype, have their own audio settings that can conflict with Windows. Take these steps to adjust these settings:

• Open the affected chat application.
• Locate and access audio or sound settings.
• Disable automatic microphone adjustments.
• Manually adjust microphone settings.
• Save changes and restart the application.
• Test the microphone.

Fix 4. Run Windows troubleshooter

 Windows Troubleshooter can automatically diagnose and fix microphone issues. 

• Type troubleshoot in Windows search and press Enter.
• Select Additional troubleshooters/Other troubleshooters.
• Scroll down and locate Speech.
• Click Run the troubleshooter/Run.
• Wait till the troubleshooter finishes the process and applies the fixes.

Fix 5. Check third-party software

Third-party software, like sound enhancement tools, can interfere with microphone settings.

• Close all applications.
• Check for third-party sound software.
• Disable or uninstall such software.
• Restart your computer.
• Test the microphone.

Fix 6. Use System Restore

If the issue started recently, use System Restore to revert to the previous state:

• In Windows search, type Create a restore point and click Enter.
• Click on System Restore.
• In the new window, click Next or Choose a different restore point.
• If available, mark the More restore points checkbox.
• Select the point in time when the issue did not exist and click Next.
• Finally, click Finish.

Fix 7. Check for Windows updates

Outdated Windows can lead to various issues. Check for updates:

• Type Updates in Windows search and press Enter.
• Here, click Check for updates.
• Wait till Windows downloads and installs all the files.
• If optional updates are available, install them as well.
• Reboot your device.

Fix 8. Reset Windows

As a last resort, consider resetting Windows, which will allow you to keep your personal files.

• Type Reset this PC in the Windows search bar and press Enter.
• In the Reset this PC settings window, you'll be presented with two options:
  • Keep my files: This option retains your personal files, such as documents and photos, but removes installed apps and settings.
  • Remove everything: This option effectively reinstalls Windows, removing all your personal files, apps, and settings. Make sure to back up any important data before proceeding.
• Select the option that suits your needs. If you choose Remove everything, make sure you have backed up your important files.
• You will be prompted to confirm your choice and asked whether you want to clean the drives as well. Cleaning the drives ensures that data cannot be easily recovered and is a more secure option, but it takes longer.
• Windows will prepare for the reset. This may take some time, and your computer may restart during this process.
• Once the reset is complete, your computer will restart, and you will be guided through the initial setup process as if you were setting up a new PC.
• After setting up your preferences, connect to the internet, and access your Windows account.