Learn how to troubleshoot and resolve common audio issues on your PC with Windows 11 or older versions. Follow the step-by-step guide with tips, troubleshooters, and settings.

Turn on spatial sound in Windows.

Learn about Windows accessibility features that can help make your PC easier to hear.

If your Bluetooth device connects to Windows but you hear no sound, experience low audio quality, or face frequent disconnections, it can disrupt your audio experience.

Learn how to change your PC settings to replace audio alerts with visual notifications and use captions to describe activities.

Get tips for how to set up and test microphones in Windows.

Select Start , then select Settings > System > Sound . In Input, ensure your microphone is selected under Choose your input device, then select Device Properties.

Low battery levels can sometimes cause unexpected audio behavior, including sound playing in only one channel. Some Bluetooth headsets or earbuds may disable one speaker or reduce functionality when power is low.

Troubleshoot Surface sound and audio accessories. Find solutions if your Surface speakers aren't working or you're experiencing built-in speaker issues.

On the Enhancements tab, select either the Disable all enhancements or the Disable all sound effects check box (depending on which option you see), and then select OK.