To use it, all we have to do is connect headphones, headphones or speakers to the computer. Windows spatial sound is installed by default in all versions of Windows 10 after the Creators Update.
Microsoft uses this system in all its products, from Windows 10 to Xbox, including, of course, the Hololens. Nor does it depend on any additional software to activate it, since we can start it with just a couple of clicks.
Any Windows 10 user will be able to activate it without problems, regardless of the headset (or speakers) that you connect, as long as it is stereo and uses the Microsoft drivers. The main window of this type of surround sound is that, unlike others, it is completely free.