sound in three dimensions

How to render 3D sound using a simple headset ?

This infographic details the three physical principles used to fool the brain into believing it is immersed in the heart of a soundscape.

On the radio or on our smartphone, 3D sound is more and more present. Here are two links to sound creations in 3D.
In your headsets.

Radio France offers on its website nouvoson numerous radio creations in 3D stereo and multichannel.
http://nouvoson.radiofrance.fr/

The smartphone app « thunderspace » (free) uses this method to relax by offering us to listen to soundscapes in 3D.
http://thunderspace.me/