When using your Windows 11 PC to watch movies or The Lord of the Rings Whether you're attending online meetings or attending online meetings, sound is an important part of the experience. Therefore, it can be frustrating when your computer's volume automatically increases or decreases without your input. But don't worry—you don't have to adjust the volume all day long, as this issue can be fixed. It's a good idea to disconnect any peripherals before you start troubleshooting your system. This will help you determine if an external device, such as a headphone adapter, is causing the issue. If that doesn't help, try the following steps to fix the volume automatically increasing or decreasing in Windows 11.
1. Run the audio troubleshooter.
Microsoft has put a lot of effort into developing troubleshooting tools to help you identify and resolve common system-related issues on Windows. One such troubleshooter, the Sound Playback, can be helpful in this situation. Here's how to run it.
Step 1: Right click on start icon and select Settings from the list.
Step 2: in System tab , Click find the mistakes and resolve it.
Step 3: Go to Other troubleshooters and fixes.
Step 4: Click the “Play” button next to Run the audio troubleshooter.
Follow the on-screen instructions and allow the troubleshooter to resolve any issues. Afterward, observe if the volume level fluctuates on Windows.
2. Enable Exclusive Mode in Sound Settings
If multiple applications on your computer are trying to use the audio output device at the same time, this can cause conflicts and cause the volume to fluctuate spontaneously. You'll need to allow applications exclusive control of the audio output device to avoid this problem.
Step 1: Right click on speaker icon in the taskbar and select Settings Sound from the resulting list.
Step 2: Scroll down to Advanced Options Section And click More sound settings.
Step 3: Double click audio device To open Its properties.
Step 4: within Advanced tab , check the boxes that read Allow apps to take exclusive control of this device و Prioritize exclusive mode apps.
Then press Application followed by Agreed.
3. Disable audio enhancements
Windows 11 includes several audio enhancement features that can help: Improve computer sound qualityHowever, these enhancements can sometimes cause the volume to change randomly. Therefore, it's best to disable them if you experience problems.
Step 1: Click on Windows key + I To open Settings app. in a System tab , Click the sound.
Step 2: Locate audio device Your.
Step 3: Click the drop-down menu next to Sound improvements and select turning off.
4. Restart audio services
Windows 11 has services for every function that launches when your computer starts. If a sound-related service isn't working properly, the volume may increase or decrease. You can restart Audio Services on Windows and see if that helps solve the problem.
Step 1: Click Windows Search icon On the taskbar, type Services , And press Enter.
Step 2: in Services window Scroll down to locate Windows Audio ServiceRight-click on it and select Reboot from the list.
Step 3: Next, right-click on Windows Audio Endpoint Builder Serviceand select Reboot.
5. Disable “Detect Call Activity”
Windows 11 may reduce the volume of various sounds when it detects call activity—this occurs when you use your computer to make or receive calls. This may make it seem as if your computer's volume is decreasing on its own. To avoid this, you can disable the automatic call detection feature in Windows.
Step 1: Right click on speaker icon in the taskbar and select Audio settings.
Step 2: Click more of Audio settings.
Step 3: Switch to tab Communications and select an option "Doing nothing." Then press Application followed by Agreed.
6. Check for third-party application interference.
Third-party apps and programs on your computer can also change the volume without input. For example, Discord has a feature called Attenuation that can automatically reduce the volume of other audio sources. ASUS Armory Crate is another app. Known to cause such fluctuations in sound volume. on Windows.
You can avoid such interference by closing any background apps that might be controlling the volume. Then, check if the problem persists.
7. Update or reinstall audio drivers
The audio driver on your computer facilitates communication between Windows and your audio device. If the current audio driver on your computer is outdated or malfunctioning, updating it should help. Here are the steps to do the same.
Step 1: Right click on start icon and select Device Manager from the list.
Step 2: Double click Audio, video and game controllers To expand it, right-click on your audio device and select Update the driver.
From there, follow the on-screen instructions to finish updating the driver.
If the problem persists, you can try uninstalling the audio driver. Once uninstalled, restart your computer, and Windows will install the missing driver each time it starts.
More unexpected rise in volume
Sound issues are very common on Windows computers. We hope the solutions above help you stop random volume changes in Windows 11 and get things back to normal.
