An Investigation of Early Reflection's Effect on Front-Back Localization in Spatial Audio
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DA. K.. Reed, and RO. C.. Maher, "An Investigation of Early Reflection’s Effect on Front-Back Localization in Spatial Audio," Paper 7884, (2009 October.). doi:
DA. K.. Reed, and RO. C.. Maher, "An Investigation of Early Reflection’s Effect on Front-Back Localization in Spatial Audio," Paper 7884, (2009 October.). doi:
Abstract: In a natural sonic environment a listener is accustomed to hearing reflections and reverberation. It is conceived that early reflections could reduce front-back confusion in synthetic 3-D audio. This paper describes an experiment to determine whether or not simulated reflections can reduce front-back confusion for audio presented with non-individualized HRTFs via headphones. Although the simple addition of a single-order reflection is not shown to eliminate all front-back confusions, some cases of lateral reflections from a side boundary can be shown to both assist and inhibit localization ability depending on the relationship of the source, observer and reflective boundary.
@article{reed2009an,
author={reed, darrin k. and maher, robert c.},
journal={journal of the audio engineering society},
title={an investigation of early reflection’s effect on front-back localization in spatial audio},
year={2009},
volume={},
number={},
pages={},
doi={},
month={october},}
@article{reed2009an,
author={reed, darrin k. and maher, robert c.},
journal={journal of the audio engineering society},
title={an investigation of early reflection’s effect on front-back localization in spatial audio},
year={2009},
volume={},
number={},
pages={},
doi={},
month={october},
abstract={in a natural sonic environment a listener is accustomed to hearing reflections and reverberation. it is conceived that early reflections could reduce front-back confusion in synthetic 3-d audio. this paper describes an experiment to determine whether or not simulated reflections can reduce front-back confusion for audio presented with non-individualized hrtfs via headphones. although the simple addition of a single-order reflection is not shown to eliminate all front-back confusions, some cases of lateral reflections from a side boundary can be shown to both assist and inhibit localization ability depending on the relationship of the source, observer and reflective boundary.},}
TY - paper
TI - An Investigation of Early Reflection’s Effect on Front-Back Localization in Spatial Audio
SP -
EP -
AU - Reed, Darrin K.
AU - Maher, Robert C.
PY - 2009
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2009
TY - paper
TI - An Investigation of Early Reflection’s Effect on Front-Back Localization in Spatial Audio
SP -
EP -
AU - Reed, Darrin K.
AU - Maher, Robert C.
PY - 2009
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2009
AB - In a natural sonic environment a listener is accustomed to hearing reflections and reverberation. It is conceived that early reflections could reduce front-back confusion in synthetic 3-D audio. This paper describes an experiment to determine whether or not simulated reflections can reduce front-back confusion for audio presented with non-individualized HRTFs via headphones. Although the simple addition of a single-order reflection is not shown to eliminate all front-back confusions, some cases of lateral reflections from a side boundary can be shown to both assist and inhibit localization ability depending on the relationship of the source, observer and reflective boundary.
In a natural sonic environment a listener is accustomed to hearing reflections and reverberation. It is conceived that early reflections could reduce front-back confusion in synthetic 3-D audio. This paper describes an experiment to determine whether or not simulated reflections can reduce front-back confusion for audio presented with non-individualized HRTFs via headphones. Although the simple addition of a single-order reflection is not shown to eliminate all front-back confusions, some cases of lateral reflections from a side boundary can be shown to both assist and inhibit localization ability depending on the relationship of the source, observer and reflective boundary.
Authors:
Reed, Darrin K.; Maher, Robert C.
Affiliation:
Montana State University, Bozeman, MT, USA
AES Convention:
127 (October 2009)
Paper Number:
7884
Publication Date:
October 1, 2009Import into BibTeX
Subject:
Spatial Audio
Permalink:
http://www.aes.org/e-lib/browse.cfm?elib=15079