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.
Author:
Menzer, Fritz
Affiliation:
MN Signal Processing, Schwerzenbach, Switzerland
AES Convention:
132 (April 2012)
Paper Number:
8584
Publication Date:
April 26, 2012
Subject:
Applications in Audio
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