Proceedings of the IEEE, volume 101, issue 9, pages 1920-1938
Spatial Sound With Loudspeakers and Its Perception: A Review of the Current State
Sascha Spors
1
,
Hagen Wierstorf
2
,
Alexander Raake
2
,
Frank Melchior
3
,
Matthias Frank
4
,
Franz Zotter
4
3
BBC Research and Development, Salford, UK
|
4
Institute of Electronic Music and Acoustics, University of Music and Performing Arts Graz, Graz, Austria
|
Publication type: Journal Article
Publication date: 2013-09-01
Journal:
Proceedings of the IEEE
scimago Q1
SJR: 6.085
CiteScore: 46.4
Impact factor: 23.2
ISSN: 00189219, 15582256
Electrical and Electronic Engineering
Abstract
This paper reviews the current state of loudspeaker-based spatial sound reproduction methods from technical perspective as well as perceptual perspective. A nomenclature is developed that allows for a strict separation between these two perspectives. The physical fundamentals, practical realization, and results from perceptual studies are discussed for a number of well-established and emerging reproduction techniques. Further, the paper outlines novel approaches to spatial sound evaluation in terms of perceived quality and provides a comparison of current approaches.
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