Reproduction 3-D Sound by Measuring and Construction of HRTF with Room Reverberation
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A. Saji, K. Tanno, and J. Huang, "Reproduction 3-D Sound by Measuring and Construction of HRTF with Room Reverberation," Paper 7882, (2009 October.). doi:
A. Saji, K. Tanno, and J. Huang, "Reproduction 3-D Sound by Measuring and Construction of HRTF with Room Reverberation," Paper 7882, (2009 October.). doi:
Abstract: In this paper, we proposed a new method using HRTFs that contain room reverberations(R-HRTF). The reverberation is not added to the dry sound source separated with HRTF but contained at their measured process in the HRTFs.
We measured the HRTFs in a real reverberant environment for directions of azimuth 0, 45, 90, 135 (left side) and elevation from 0 to 90 (step of 10 degrees) degrees then constructed a 3D sound system with the measured R-HRTF with headphones, examine if the sound reality is improved. As a result, we succeed to create 3D spatial sound system with more reality compared with traditional HRTFs sound system by signal processing.
@article{saji2009reproduction,
author={saji, akira and tanno, keita and huang, jie},
journal={journal of the audio engineering society},
title={reproduction 3-d sound by measuring and construction of hrtf with room reverberation},
year={2009},
volume={},
number={},
pages={},
doi={},
month={october},}
@article{saji2009reproduction,
author={saji, akira and tanno, keita and huang, jie},
journal={journal of the audio engineering society},
title={reproduction 3-d sound by measuring and construction of hrtf with room reverberation},
year={2009},
volume={},
number={},
pages={},
doi={},
month={october},
abstract={in this paper, we proposed a new method using hrtfs that contain room reverberations(r-hrtf). the reverberation is not added to the dry sound source separated with hrtf but contained at their measured process in the hrtfs.
we measured the hrtfs in a real reverberant environment for directions of azimuth 0, 45, 90, 135 (left side) and elevation from 0 to 90 (step of 10 degrees) degrees then constructed a 3d sound system with the measured r-hrtf with headphones, examine if the sound reality is improved. as a result, we succeed to create 3d spatial sound system with more reality compared with traditional hrtfs sound system by signal processing.},}
TY - paper
TI - Reproduction 3-D Sound by Measuring and Construction of HRTF with Room Reverberation
SP -
EP -
AU - Saji, Akira
AU - Tanno, Keita
AU - Huang, Jie
PY - 2009
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2009
TY - paper
TI - Reproduction 3-D Sound by Measuring and Construction of HRTF with Room Reverberation
SP -
EP -
AU - Saji, Akira
AU - Tanno, Keita
AU - Huang, Jie
PY - 2009
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2009
AB - In this paper, we proposed a new method using HRTFs that contain room reverberations(R-HRTF). The reverberation is not added to the dry sound source separated with HRTF but contained at their measured process in the HRTFs.
We measured the HRTFs in a real reverberant environment for directions of azimuth 0, 45, 90, 135 (left side) and elevation from 0 to 90 (step of 10 degrees) degrees then constructed a 3D sound system with the measured R-HRTF with headphones, examine if the sound reality is improved. As a result, we succeed to create 3D spatial sound system with more reality compared with traditional HRTFs sound system by signal processing.
In this paper, we proposed a new method using HRTFs that contain room reverberations(R-HRTF). The reverberation is not added to the dry sound source separated with HRTF but contained at their measured process in the HRTFs.
We measured the HRTFs in a real reverberant environment for directions of azimuth 0, 45, 90, 135 (left side) and elevation from 0 to 90 (step of 10 degrees) degrees then constructed a 3D sound system with the measured R-HRTF with headphones, examine if the sound reality is improved. As a result, we succeed to create 3D spatial sound system with more reality compared with traditional HRTFs sound system by signal processing.
Authors:
Saji, Akira; Tanno, Keita; Huang, Jie
Affiliation:
University of Aizu, Aizu-Wakamatsu, Fukushima, Japan
AES Convention:
127 (October 2009)
Paper Number:
7882
Publication Date:
October 1, 2009Import into BibTeX
Subject:
Spatial Audio
Permalink:
http://www.aes.org/e-lib/browse.cfm?elib=15077