INCLUSIVE EDUCATION PRACTICES FOR TEACHERS AND TRAINERS.pptx
Sound: BINAURAL AUDIO
1. B iNAURAL A UDiO Presented by: JOSH DEL ROSARIO
2. 3D What is Binaural Audio? ► Simply put, it could be described as… SOUND
3. Binaural; in other words. Binaural Audio is a.k.a: ► Holophonic Sound ► Binaural BEATS
4. A Brief History ► Discovered by H.W Dove in 1839 ► Study continued by Gerald Oster; “Auditory Beats in the Brain” 1973 ► Binaural beats was seen as powerful tool: cognitive/neurological research ► Binaural Recording first arose in 1881 ► Furthered by Zuccarelli, 1980s; ‘Holophonics’
5. How Binaural Works ► Record/playback sounds the same way our ears hear them in 3D space
6. How? (Continued) ► A uditory brainstem responses which originate in the superior olivary nucleus of each hemisphere ► 2 different auditory impulse interactions (each ear); below 1000-1500 Hz, difference between 0-30 Hz
7. Uses of Binaural Audio ► Induce relaxation, meditation, creativity and other desirable mental states ► Medical Diagnostic Tool/Research for general neurological conditions ► Entertainment: Video Games, Music, Movies, Art
9. Binaural in Action ► Virtual Barber Shop ► Jeff's 5 Favourite Things ► Janet Cardiff: Walks ► QSound Labs ► 3D Audio; CD Demo ► "Gnaural" Java Applet Got Headphones? Give these a listen for full 3D effect!