If you have ever looked at the Task Manage, then there is a high chance that you have noticed something called “Windows Audio Device Graph Isolation”. And in case if you are wondering what is windows audio device graph isolation, then I am here to help you out.

In this article, I will be talking about what is windows audio device graph isolation what it does. So you can get a clear idea about it. So let’s just head into the topic without wasting much of the time:

What is windows audio device graph isolation?

windows audio device graph isolation

Well, Windows Audio device graph isolation high cpu is an official part of the Windows components. The process serves as the primary audio engine in Windows 10. And it handles all the digital signal process. It also includes the advanced audio enhancements effects provided by Windows.

Windows Audio Device Graph Isolation is separated from the standard Windows Audio service. And isolating the service just like this, allows the developers of hardware and audio products to include their own audio enhancement service without having to replace the Windows audio serve. Even, it leads to better stability.

Windows audio is deeply installed within the Windows ecosystem. And a crash can often take down the whole system. Instead of the just sound part. But by isolating the digital signal processing the part more likely to experience a crash to a separate service.

Also, this type of isolation ensures that Windows is always providing you a way to turn off audio enhancement in the OS. And it does not matter what type of hardware you are using.

Also, you should note that with some audio hardware, manufactures may actually replace the “Windows Audio Graph Isolation” with their own digital signal processing service. Also, if you do not have the Windows Audio Device Graph Isolation running on your system, you won’t have much need to troubleshoot it.

Why Does It Sometimes Consume So Many System Resources?

One of the main reasons why it consumes so many system resources is because of the poorly written audio enhancements. Drivers can cause more than just the occasional crash. Also, some people have faced issues with enhancements causing significantly higher use of system resources. As a result, it consumes more of your CPU or memory power, even your hard drive too.

windows audio device graph isolation high cpu

Also, under normal conditions, you should see “Windows Audio Device Graph Isolation” using 0% of your CPU, minimal memory, and no disk activity. However, the numbers might get changed when audio effects are being applied. But not that much, and they should return to the baseline quickly.

If you see the Windows Audio device graph, isolation routinely is using too much CPU memory or disk space. And there is a high chance that there is a problem. However, the good part is that it is easy to resolve.

And you can do it by using the software your hardware manufacturer is providing you. And see if you get any option to disable some of the advanced audio effects. You can also do it right in Windows for devices that support it.

For this, you will have to open up the sound properties from your computer by right-clicking the speaker icon in your Notification area.

And then click on the sound option. Even, you can also access sound properties from the Control Panel and run the Sound applet there.

Once the sound option pops up, simply go to Playback. And then select the device that you think is causing the issue. And then go to the properties.

On the Enhancements tab of the device’s Properties dialog, you will get to see a list of enhancement supported by the device. Also, what you see depends entirely on the device you’re using. 

Also, if disabling all the enhancements does not fix the problem for you. Then you can know you are on the right track. And you can now try disabling each specific enhancement to narrow down the cause. If disabling all the enhancements for a device doesn’t solve your problem, then you should re-enable them and move on to test another device.

Can I Disable It?

Well, you cannot really disable the Windows Audio Graph Isolation option. As it is an integrated part of Windows. And in case if you disable it, you might not even get sound coming out from your computer. Also, you cannot temporarily disable it and end the task.

If you try to do so, Windows will pop up a notification asking if you’d like to open the Audio Troubleshooter instead. And as you already know that, troubleshooting in most of the cases does not work at all.

windows audio device graph isolation

Could This Process Be a Virus?

Could the Windows Audio Device Graph Isolation be a virus? As I have mentioned before that it is an official Windows component. So there is no chance that the Windows Audio Graph Isolation is a virus.

However, in case if you like to be sure, then you can go to Task Manager and then right click on Windows Audio Graph Isolation. After that, choose the File Location option.

And if you see that the file is stored in the Windows\System32 folder, then you should know that it is a genuine file and not a virus.

Final Words:

So that was all for your question what is Windows Audio Device Graph Isolation. I hope this has answered your question. Also, if you have any more questions to ask. Then do feel free to comment below.