How to Disable Audio Enhancements in Windows 7

How to Disable Audio Enhancements in Windows 7

A popular post on Technically Easy is where I recommend disabling audio enhancements on Windows Vista to help reduce the CPU usage of the audiodg.exe process. Depending on the enhancements that were enabled, this can have a large effect or no effect on the CPU usage.

While the above post covered how to disabled the audio enhancements on Windows Vista, the same steps apply to Windows 7 as well, unless you have hidden the speaker icon from the system tray. If that is the case, you can use the steps outlined in this post to disable the audio enhancements from Windows 7.

Disable audio enhancements

To disable audio enhancements on Windows 7, you can use the following steps:

  1. Click the Windows icon in the lower-left corner and then click “Control Panel”. The “Control Panel” window will open on the screen.
  2. From the “Control Panel” window, click the “Hardware and Sound” link.
  3. Windows 7 - Control Panel

    Windows 7 - Control Panel
    (Click to enlarge)

  4. From the “Hardware and Sound” options, click the “Manage audio devices” link under the “Sound” section. The “Sounds” window will display on the screen.
  5. Windows 7 - Manage Audio Devices

    Windows 7 - Manage Audio Devices
    (Click to enlarge)

  6. Select the device you want to change the audio enhancements for, and then click the “Properties” button in the lower-right corner. The properties window will display on the screen.
  7. Windows 7 - Sounds Window

    Windows 7 - Sounds Window
    (Click to enlarge)

  8. Click the “Enhancements” tab at the top, and then disable any audio enhancement you don’t want to enable by unchecking the enhancement and clicking “Apply”. You can disable all audio enhancements by checking the “Disable all enhancements” checkbox and then clicking apply.
  9. Windows 7 - Disable All (Audio) Enhancements

    Windows 7 - Disable All (Audio) Enhancements
    (Click to enlarge)

  10. Click “OK” to close the properties window.
  11. If you want to disable enhancements for other audio devices, repeat steps 4-6 for other devices.

Some people may notice a decrease in sound quality, while some may not notice a difference at all. Keep in mind that the enhancements enabled under the “Enhancments” tab are artificial software enhancements. If you prefer to use enhancements, you should choose to use any that are included with your sound card software instead as they are usually more advanced and provide more settings to adjust the sound quality. You can always enable any enhancements that you disable if you don’t like the sound quality.

29 Responses to “How to Disable Audio Enhancements in Windows 7”

  1. Benjamin Wade "Reticuli" Goulart says:

    Disabling Enhancements in Windows 7 can cause a sudden volume increase in Chrome with YouTube and subsequent distortion until you refresh the window. Disabling all enhancement check box does not do anything actually beneficial that simply unchecking all individual enhancements would do.

  2. Gary says:

    Happened to me with a Dell inspiron and Bose headphones. When I installed the Bose headphones driver, the problem went away.

  3. Carlos says:

    Try another player than Windows Media, I suspect that it checks music´s DRM, if it is not right, it plays it in that weird, annoying fashion. Tried same tracks with VLC and sound great !!
    Maybe other players distort ripped songs the same as Windows Media.

  4. says:

    works for me ..thanks so much

  5. Andreas Haugen says:

    Just a comment to people having HP COMPUTERS and still having trouble with volume goin up and down:

    Ive tried all the options suggested here, but couldnt fix the problem. SO! I just realized that HP computers (maybe others as well?) have a program/app/whatever you call it, called DTS STUDIO SOUND. This one has a sound enhancement tab you can uncheck – DO IT, and your problems are gone (hopefully)

    • Mat says:

      Andreas you are the best. Got an HP laptop. Found the DTS studio sound program. Disabled audio enhancement. Everything is great now and follows my manual audio control!

    • chadmiral says:

      Wow, thank you so much! I have an HP 850 laptop and I’ve been fighting this problem for months and just found this link. Unclicking the audio enchancement in DTS Studio took care of the fading issue!

    • Thomas says:

      You are my hero! Have a hp notebook and this stuff was driving me crazy! Thanks!

  6. Greg says:

    I’m trying to disable the audio enhancements on my acer aspire notebook, but can’t because the apply button is fazed out, making it impossible to click. How do I access the apply button to complete the action?

    • Paul Salmon says:

      Hi Greg,

      If the “Apply” button is grayed out, then just click the “OK” button. The two buttons will save your changes, with the difference being the “OK” button will close the window, while the “Apply” button won’t.

  7. Ty says:

    Mine was fixed by now allow applications take exclusive control. Holy cow I’ve tried everything to fix this but no luck…FINALLY.

    Thanks all.

  8. Mohammed Suleman says:

    I want to disable audio in win7 permanently as we are using the laptop for the field data entry
    is there any procedure pls let me know
    I tried disabling and uninstalling the drivers by device manager, but when trouble shooting tool runs it enable the audio again

    so pls help me out in sorting out

    Thanking you

  9. Brad Smith says:

    Is there a way to stop Spotify jumping around when using a home stereo? Most of my songs are in the folk / indie rock genre and I have set the stereo to reflect this but the volume jumps around all over the place.

  10. Naser says:

    I tried to make some adjustments in the sound enhancements in my laptop but that lead to a decrease in sound volume and quality and I am unable to restore the original volume…… I also tried to reinstall the sound driver but none of them worked 🙁

  11. wrong so far says:

    so everyone keeps saying the same thing and this does not do anything for my audiodg.exe process as it still runs and uses high resources, please can someone figure this out, also in my speaker selection i do not have an option to install other devices and my default is headphone when clearly using speakers?

  12. Eddie says:

    How can I enable them again?

  13. Richard Collings says:

    Thanks for this – had a problem with exactly the symptoms you describe which started suddenly (shortly after upgrading to Norton 360 V5 – not sure whether this was a factor)

    Disabled the enhancements as described (in my case, the tab was labeled SoundBlaster) and so far it seems to have resolved.

    What I have noticed is that audiodg’s CPU usage dropped to 0% immediately i selected this option – it had been peaking up to 30% previously.

    Fingers crossed.

  14. Pravin Parmar says:

    Hi ,

    I have lenovo 3000 Y4100 9RQ Laptop with Windows 7 OS. Before with the same OS i was using my Speaker with good quality sound but after formatting the laptop i have install all the drivers required for it but in Sound Property -> Enhancement Tab in Control Panel it was showing status Disable. Please let me know how to enable the status so that i can play sound from my laptop speakers. Volume symbol and everything showing up to date in my laptop but only sound is not coming out of it. Please send me possible solutions if any body have.


    • Paul Salmon says:

      Try the following:

      1. Click the Start Button, type “MMSYS.CPL” (without quotation marks) in the Start Search box and press Enter.
      2. Click the Playback tab, and then click the Speaker which that should play the sounds. Next, click the Properties button.
      3. Switch to the Advanced tab, and uncheck the “Allow applications to take exclusive control of this device” option.
      4. Click Apply and click OK.

  15. jerwhou says:

    Windows 7 shows “Disable all sound effects” on the Enhancement tab. I have disabled all items and I still get a CPU warning at 85% due to a audiodg.exe file. Any other suggestions?

  16. Dave says:

    I have to disable the enhancements every time I start my computer. How do I make this permanent so that I do not have to do it every time?

  17. Ileane says:

    Hi Paul, I just got a new HP laptop and no enhancements were enabled. Thanks for showing me the ropes anyway.

  18. Steve says:

    Hi. Thanks for both of your posts about this. I’m on Win7 and I have no Enhancements tab, as shown here:

    It’s my active device, followed the instructions of both guides, but some people have it like this. None of the tabs or options link to the enhancements.

    I’d like to be able to use the one for loudness and turn the rest off, so do you know how I could access that? It’s not in the driver’s config either, so do you think I need to try another sound driver or something? Thanks for your time.

    • Paul Salmon says:

      I found this on Microsoft’s Windows site:

      “If you don’t see an Enhancements tab in the Speakers Properties dialog box, those features are not available for your speakers and this procedure is not applicable to your computer.”

      So it looks like the audio enhancements are available for your speakers.

  19. midgacomputerguy says:

    I noticed this problem when listening to Pandora, it fixed it.

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