How To Stop Mumble From Lowering Volume?

Mumble is a popular voice-over-IP (VOIP) application that allows users to voice chat during online gaming or other group activities. However, many Mumble users may have faced the problem of Mumble lowering the volume of other applications while in use. This can be quite annoying as it makes it difficult to hear other players or any audio from other programs running on the computer.

If you’re facing this issue and wondering how to stop Mumble from lowering volume, this article will provide you with easy-to-follow steps. In the next paragraphs, we’ll be discussing different methods you can use to prevent Mumble from reducing the volume of other applications, helping you to enjoy uninterrupted chatting without missing out on important sounds from your computer.

How to Stop Mumble from Lowering Volume?

If you are experiencing an issue with Mumble lowering the volume of other applications on your computer, you can try the following troubleshooting steps to resolve the issue:

1. Check the audio settings in Mumble. Ensure that the “Attenuate applications by” option is set to “Nothing” or a low value (such as 10-20%).

2. If you are using Windows, open the Sound control panel and navigate to the “Communications” tab. Make sure that the “Do nothing” option is selected.

3. If you are using a third-party audio software (such as an equalizer or virtual audio cable), try disabling it temporarily to see if it is causing the issue.

4. Ensure that your operating system and audio drivers are up to date.

5. Try running Mumble as an administrator. Right-click on the Mumble shortcut and select “Run as administrator.”

6. If none of the above steps work, try using a different audio communication software or contact the Mumble support team for further assistance.

In summary, to stop Mumble from lowering the volume of other applications, you should check the Mumble audio settings, verify the Windows audio settings, disabling third-party audio software, keep your system and audio drivers up to date, run Mumble as an administrator, and if the issue persists, try an alternative program or reach out to the Mumble support team for further assistance.


1. Q: Why does Mumble automatically lower my system volume, and how can I prevent this from happening?

A: Mumble lowers your system volume to prevent audio feedback and echoing during voice chat. To stop this behavior, go to the “Configure” menu in Mumble, select “Settings,” then navigate to the “Audio Output” tab and uncheck the “Attenuate applications by” box.

2. Q: Is it possible to disable volume attenuation for specific applications in Mumble?

A: Yes, you can customize which applications are affected by volume attenuation in Mumble. Go to the “Configure” menu, select “Settings,” then click the “Audio” tab. From here, you can add or remove applications from the “Attenuate applications by” list.

3. Q: Will disabling volume attenuation in Mumble affect the quality of my voice chat?

A: No, disabling volume attenuation should not affect the quality of your voice chat. It simply disables the feature that lowers the volume of other applications when Mumble is in use.

4. Q: Can I adjust the volume levels for different applications while using Mumble?

A: Yes, Mumble has a built-in volume mixer that allows you to adjust the volume levels of different applications independently. To access the volume mixer, right-click on the Mumble icon in your taskbar and select “Volume Mixer.”

5. Q: What should I do if disabling volume attenuation doesn’t stop Mumble from lowering my system volume?

A: If disabling volume attenuation doesn’t work, try adjusting the “Maximum attenuation” value in the Mumble settings. This determines the maximum level to which other applications’ volumes will be lowered when Mumble is active. If this doesn’t work, you may need to check your system audio settings to ensure that Mumble is not being prioritized over other applications.


In conclusion, it is frustrating to have the volume of your music or other audio content lowered when using the mumble app. However, by adjusting your settings and making a few changes to your computer’s audio preferences, you can easily stop mumble from lowering the volume. With these tips, you will be able to enjoy your audio content without interruption while still using the mumble app to communicate with others. So, give these methods a try and say goodbye to the annoying volume lowering issue.

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