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Engineering Brief

Evaluation of Binaural Renderers in Virtual Reality Environments: Platform and Examples

Authors: Robotham, Thomas; Rummukainen, Olli; Herre, Jürgen; Habets, Emanuël A. P.

AES Convention 145 · Paper 454 · October 2018

Abstract

One of the challenges of virtual reality technology is to provide convincing sensory information to users, to give the illusion of presence within the virtual environment. Audio-visual input combined with self-motion is a step beyond traditional cinematic content, whereby the audio renderer must accommodate a limitless number of potential user interactions and movements within an acoustic ?eld. In this e-Brief a framework for an online (real-time) 6 degrees-of-freedom evaluation platform is detailed. The platform allows psychoacoustic research and subjective testing of binaural audio renderers for virtual reality applications and ?nds application in the development of the MPEG-I Audio Standard.

Details

Published in
AES Convention 145
AES Convention
145
Paper number
454
Publication date
October 6, 2018
Session subject
Posters: Spatial Audio
Affiliation
International Audio Laboratories Erlangen, Erlangen, Germany (See document for exact affiliation information.)
Type
Engineering Brief