Windows Sonic for Headphones is a software tool developed by Microsoft that creates a surround sound experience for everyone, attempting to recreate the experience of listening to a 3D surround sound system. It is a platform tool that delivers three-dimensional spatial audio to you on Windows computers and Xbox One consoles. Windows Sonic for Headphones supports 8.1.4.4/7.1.4.4 (for providing elevation), plus 16 dynamic channels that can be positioned. It is a free tool that can be enabled on Windows desktops, laptops, and Xbox One consoles. To enable Windows Sonic for Headphones on a PC, go to Start Menu > Settings > System > Sound > Related settings > Sound Control Panel. Now, select the playback device, and right-click to open Properties. Select Spatial sound, and then change the format to Windows Sonic for Headphones, and click Apply.
Windows Sonic for Headphones is mainly used for video games, music, movies, and more. It can be used with any headset, but the intensity of the experience is highly dependent on the hardware that you are using. According to a Reddit user, Windows Sonic improves the clarity of the sound and lessens the slight audio delay that occurs with the bitstream out option.