Windows 10: Audio drivers/ AAC codecs

Discus and support Audio drivers/ AAC codecs in Windows 10 Software and Apps to solve the problem; For some reason the Window 11 Audio drivers/ AAC codecs are causing M4A/AAC audio files to randomly greatly increase and decrease the volume of a song... Discussion in 'Windows 10 Software and Apps' started by Robert Webster1, Apr 10, 2023.

  1. ROBERT WEBSTER1
    Robert Webster1 Win User

    Audio drivers/ AAC codecs


    For some reason the Window 11 Audio drivers/ AAC codecs are causing M4A/AAC audio files to randomly greatly increase and decrease the volume of a song when being played. This problem did not seem to occur until the 22H2 update and it was never and is still not a problem with previous windows versions.

    :)
     
    Robert Webster1, Apr 10, 2023
    #1
  2. JERRY DE LA CRUZ
    Jerry De La Cruz Win User

    USB Audio Codec Driver

    After following all these steps, my usb audio device still does not work. In Settings > Connected devices it list USB Audio Codec Driver is unavailable.
     
    Jerry De La Cruz, Apr 10, 2023
    #2
  3. REYMICHAEL ROS
    Reymichael Ros Win User
    I don't have the IDT High Definition Audio Codec Driver installed on my computer

    Hi,

    If you want to have the high definition audio codec driver on your computer, we suggest updating your sound driver. Follow the steps below to update sound driver.

    • On Start menu and type
      Device Manager       and press enter.
    • Click Sound, video, and game controllers.
    • Right-click IDT High definition audio codec and
      Update driver.
    • If there are no update available, reinstall the driver by clicking Uninstall.
    • Restart the computer. Download the drivers from the manufacturer’s website and install it.

    We also suggest updating the chipset driver from your manufacturer's website. Click
    here and
    follow the steps provided to install and update drivers in Windows 10.

    Let us know if you need further assistance.
     
    Reymichael Ros, Apr 10, 2023
    #3
  4. ERIC HERLITZ
    Eric Herlitz Win User

    Audio drivers/ AAC codecs

    AAC Bluetooth codec on Surface Book 2

    Does Windows 10 and the Surface Book 2 hardware support the AAC Bluetooth codec?

    I do notice a rather big difference in sound quality when changing between an iPhone (that do support AAC) and the Surface Book 2.
     
    Eric Herlitz, Apr 10, 2023
    #4
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Audio drivers/ AAC codecs

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