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Convention Paper

Dynamic Head-Related Transfer Function Measurement Using a Dual-Loudspeaker Array

Authors: Ye, Qinghua; Dong, Qiujie; Zhang, Lingling; Li, Xiaodong

AES Convention 130 · Paper 8422 · May 2011

Abstract

A dynamic Head-Related Transfer Function (HRTF) measurement method using a dual-loudspeaker array is presented, which reduces measuring demands and increases the efficiency. Firstly, the dual-loudspeaker array emits uncorrelated signals, while head size and head motion results are obtained through short-time time-delay estimation. Secondly, under the approximation of linear time-invariant (LTI) within the testing time, multi-point continuous HRTF measurement is accomplished. Compared with FASTRAK head tracking system, the experimental results confirm the validity of the proposed method.

Details

Published in
AES Convention 130
AES Convention
130
Paper number
8422
Publication date
May 6, 2011
Session subject
Posters: Binaural and Spatial Audio
Affiliation
Institute of Acoustics, Chinese Academy of Sciences, Beijing, China (See document for exact affiliation information.)
Type
Convention Paper