Enhance audio is a function in Windows 11 PCs that enhances sound quality. Choose the enhancements for your current speaker configuration in the Advance setting. Adjustments might not become effective until you start playback again. To configure audio Enhancement, from Sound properties in Control Panel, click on the Playback tab for the type of device you want to enable or disable audio enhancements for. Select the sound device you want to enable or disable audio enhancements for. Click on the Properties button. Click on the Enhancements or Advanced tab. Depending on the manufacturer, the setting to disable audio enhancements will either be on the Enhancements tab or the Advanced tab. Check or uncheck the available audio enhancements you want to enable or disable. Click OK.