How to enable mono audio on Windows 10

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Modern electronic devices such as PCs and film players make it possible to switch from stereo to mono in no time. However, most of us are not even aware of the difference between mono and stereo audio.

We will learn more about this and also see the method to enable the Mono Audio output in Windows 10. It is very obvious that each person will have their own interpretation of the terms’mono’ and’stereo’, influenced by their own experiences and expectations. Basically, stereo means a sound system that comes from more than one source and is routed through two or more speakers that surround the listener. It induces spatial magic by creating the illusion that you are in the middle of a three-dimensional sound source.

On the other hand, mono audio has only one spatial dimension; something that can be either close (loud) or far (quiet) from the listener. People with hearing loss find mono audio useful. With accessibility options built directly into the operating system, users who have problems using their computer can generally get a little more functionality from their preferred operating system. Windows 10 Creators Update offers the mono audio option. It is integrated directly into the settings.

Enable mono audio under Windows 10

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Click the Windows Start button and select the Settings icon. Then select the tile for easy access, which is visible under the Settings window.

Click More Options on the sidebar and scroll to the bottom of the window. You will find the Mono audio option in the Audio menu. Set it to On.

Alternatively, you can enable the same functionality via a registry setting. Follow the instructions below.

Open Registry Editor and navigate to the following address


On the right side you see a 32-bit DWORD value AccessibilityMonoMixState Double-click it and give it a value of 1 to enable it.

Values are :

  • 0 – Off
  • 1 – On.

If this DWORD does not exist, you must create it.

Hope this helps!

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