3D Binaural Audio recording is the process of capturing the world around you as you hear it. Sounds that occur behind you will truly sound as if they are coming from behind your head. While similar to surround sound, the resulting recording is actually a stereo audio file. AMBEO SMART HEADSET can record 3D Binaural audio onto any video file and anyone can experience 3D sound simply by listening back on any pair of stereo headphones.