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Engineering Brief

Influence of First Reflections in Listening Room on Subjective Listener Impression of Reproduced Sound

Authors: Imamura, Hidetaka; Marui, Atsushi; Kamekawa, Toru; Nakahara, Masataka

AES Convention 134 · Paper 82 · May 2013

Abstract

This study investigated the perceptual factors regarding room acoustics such as spatial impression and timbre preferences, with focus on the arrival direction and pattern of the early reflections. Impulse responses were recorded with varying wall reflection and evaluated in a subjective test. Although no significant difference in timbre preferences and some evaluation terms were found in subjective listening test, the variation of early reflections did significantly influence listeners spatial impression. The method and results of the analysis is reported in the presentation.

Details

Published in
AES Convention 134
AES Convention
134
Paper number
82
Publication date
May 6, 2013
Affiliation
Tokyo University of the Arts, Tokyo, Japan; SONA Corp., Tokyo, Japan (See document for exact affiliation information.)
Type
Engineering Brief