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Engineering Brief

Perception of Distance and the Effect on Sound Recording Distance Suitability for a 3-D or 2-D Image

Authors: Kruszielski, Luiz Fernando; Kamekawa, Toru; Marui, Atsushi

AES Convention 133 · Paper 55 · October 2012

Abstract

Possible differences in the perception of the sound caused by 3-D image are still unclear. The aim of this research is to understand a possible difference in the perception of distance caused by interaction of sound and 3-D image compared to a 2-D image and also how this could affect the suitability of the sound recording distance. Using a 3-D setup, a saxophone player was recorded at five different distances. The subjects where asked to judge their subjective distance and also the suitable sound for the presented image. The results show that one group perceived 3-D to be more distant, however it did not change the sound suitability compared 3-D to 2-D.

Details

Published in
AES Convention 133
AES Convention
133
Paper number
55
Publication date
October 6, 2012
Affiliation
Tokyo University of the Arts (See document for exact affiliation information.)
Type
Engineering Brief