How to Turn On Bluetooth LE Audio in Windows 11

What is Bluetooth LE Audio?

Bluetooth LE Audio is a new, more efficient way to send sound over Bluetooth. It uses less power and provides better sound quality, particularly during calls.

LE Audio can help your wireless headphones or earbuds last longer and give clearer voice calls.

Does Your 🪟 Windows 11 PC Support LE Audio?

Your Windows 11 PC needs specific hardware and software to use Bluetooth LE Audio, not just any Bluetooth adapter. Ensure your PC runs Windows 11 version 22H2 or newer. Also, confirm its Bluetooth hardware and drivers support this newer technology for better sound and less power consumption.

• Run Windows 11 version 22H2 or newer
• Have 🔷 Bluetooth hardware that supports LE Audio
• Have drivers (software for hardware) that support LE Audio from your device maker

How to Turn Bluetooth LE Audio On or Off Using Settings

You can turn Bluetooth LE Audio on or off in Windows 11 using the Settings app for better sound quality and to save battery life. Turning it on means your PC will use this newer Bluetooth tech for improved audio and longer battery performance with compatible devices.

What happens? Your PC will use LE Audio for better sound quality and longer battery life when you turn it on.

1. ⚙️ Open Settings:

   • Click the ⊞ Start menu and select Settings, or
   • Press Windows key + I on your keyboard
2. On the left side, click 🔷 Bluetooth & devices.
3. On the right side, find and click Devices to open device options.
4. Look for the option “Use LE Audio when available” and toggle it On or Off.

Windows 11 Bluetooth & devices Settings

Devices section in Bluetooth & devices Settings

Toggle “Use LE Audio when available”

How to Turn Bluetooth LE Audio On or Off Using the Registry (Advanced)

For those comfortable with advanced system settings, modifying the Windows Registry allows you to change your PC’s Bluetooth LE Audio setting. This method lets you enable or disable LE Audio by changing a specific value in the Registry Editor, but you need administrator permission and should be careful.

What happens? You change a setting in your PC’s registry to enable or disable LE Audio.

1. Open the Registry Editor:

   • Press Windows key + R, type regedit, then press Enter.
2. Go to this folder path: Computer\HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\BthAvctpSvc\Parameters\Bats
3. 🖱️ Right-click on Bats, choose New > DWORD (32-bit) Value.
4. Name it UserPrefersClassicAudio.
5. Double-click this new entry and set the value:

   • 0 to enable 🔷 Bluetooth LE Audio
   • 1 to disable 🔷 Bluetooth LE Audio
6. Close the Registry Editor and 🔄 restart your PC for the changes to take effect.

Editing the Registry to enable or disable LE Audio

Summary

• 🔷 Bluetooth LE Audio lets you enjoy better sound and longer battery life on compatible devices.
• Only some Windows 11 PCs support LE Audio — make sure your PC meets the requirements.
• You can easily turn LE Audio on or off in ⚙️ the Settings app if your PC supports it.
• Advanced users can use the Registry Editor to change the setting but should be careful and back up first.
• Make sure 🔷 Bluetooth is turned on to see the LE Audio option.
• By following these simple steps, you can get the most out of your 🔷 Bluetooth audio experience on Windows 11!

Bluetooth LE Audio offers better sound and longer battery life for compatible devices. Not all Windows 11 PCs support Bluetooth LE Audio; check your PC's requirements before activating the feature. Once you confirm your PC's compatibility, you can turn Bluetooth LE Audio on or off within Windows 11 Settings.