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Convention Paper

Efficient Binaural Audio Rendering Using Independent Early and Diffuse Paths

Authors: Menzer, Fritz

AES Convention 132 · Paper 8584 · April 2012

Abstract

A multi-source binaural audio rendering structure is proposed that efficiently implements plausible binaural reverberation including early reflections and diffuse reverberation. The structure contains delay lines and a feedback delay network which operate independently, modeling early reflections and diffuse reverberation, respectively. Computationally efficient heuristics are presented for the implementation of an HRTF set and for the diffuse reverberation A realtime implementation on a mobile device is presented.

Details

Published in
AES Convention 132
AES Convention
132
Paper number
8584
Publication date
April 6, 2012
Session subject
Applications in Audio
Affiliation
MN Signal Processing, Schwerzenbach, Switzerland (See document for exact affiliation information.)
Type
Convention Paper