Sozo 3D sound design is all about creating audio illusions which do for the ears what VR does for the eyes. Sound in films and movies today are only being designed by external speakers and surround sound. The majority of movie viewers are watching content on the go. They are using headphones. Why shouldn't headphone users have the same engaging and transporting audio designed for them? Sozo 3D is focussing exclusively on them, and the experience is nothing short of amazing. SOZO3D for all your personal audio needs! vr sound for the blind