3D AUDIO SYSTEM & ACOUSTIC ENVIRONMENTAL MODELING

[niladridutta1988]

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Presented by
AKHILESH.S

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Introduction

3D audio system developed by William.G.Gardner.

Sound cards, multimedia speakers, video
games etc.. Are marketed as having 3D capability.

A new technology called Acoustic Environment modeling has emerged which combines basic 3D technology to simulate natural acoustic scenes.

3D AUDIO SYSTEM

A 3D audio system has the ability to position sounds all around a listener.

Here the sound is created by headphones, but the listener feels that the sound comes from arbitrary points in space.

Ordinary stereo systems can t position sounds to the sides or rear of the listener, nor above or below the listener.