The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
바이노럴 이어폰을 통해 달성된 머리 외 사운드 위치 파악은 가상 사운드 시스템에 필수적입니다. 소리 위치 파악을 위해서는 SSTF(공간음 전달 함수)와 ECTF(이도 전달 함수)라는 각 대상의 두 가지 전달 함수를 측정해야 합니다. 개별 전달 기능이 정확하게 재현되지 않으면 사운드 정위 품질이 좋지 않을 수 있다는 것은 잘 알려져 있습니다. 이는 각 주제마다 고유한 전달 기능이 있기 때문입니다. 더 간단한 모델을 구현하려면 SSTF 또는 ECTF 중 어떤 기능에 더 많은 개별 정보가 포함되어 있는지 명확히 하는 것이 매우 중요합니다. 따라서 SSTF와 ECTF에 포함된 피험자의 전달함수를 조사하기 위해 "개인차"의 수량을 소개합니다. 방음실에서 피험자 60명의 SSTF와 ECTF 전달함수를 측정하고, PCA(Principal Component Analysis)와 XNUMX가지 주관적 평가 테스트를 사용하여 데이터를 분석했습니다. 이 연구는 ECTF가 SSTF보다 사람마다 더 광범위하게 다르다는 것을 발견했습니다.
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Shohei YANO, Haruhide HOKARI, Shoji SHIMADA, "A Study on Personal Difference in the Transfer Functions of Sound Localization Using Stereo Earphones" in IEICE TRANSACTIONS on Fundamentals,
vol. E83-A, no. 5, pp. 877-887, May 2000, doi: .
Abstract: Out-of-head sound localization achieved via binaural earphones is indispensable for a virtual sound system. It is necessary to measure the two transfer functions of each subject, Spatial Sound Transfer Function (SSTF) and Ear Canal Transfer Function (ECTF), for achieving sound localization. It is well known that the quality of sound localization may be poor if the individual transfer functions are not accurately reproduced. This is because each subject has his/her own transfer functions. It is very important to clarify which function includes more individual information, SSTF or ECTF, in order to implement a simpler model. Therefore, we introduce the quantity of "Personal differences" for investigating the subject's transfer functions included in SSTF and ECTF. We measure the transfer functions SSTF and ECTF of 60 subjects in a soundproofed room, and analysis of the data using Principal Component Analysis (PCA) and three subjective assessment tests. This study finds that ECTF differs more widely from person to person than SSTF.
URL: https://global.ieice.org/en_transactions/fundamentals/10.1587/e83-a_5_877/_p
부
@ARTICLE{e83-a_5_877,
author={Shohei YANO, Haruhide HOKARI, Shoji SHIMADA, },
journal={IEICE TRANSACTIONS on Fundamentals},
title={A Study on Personal Difference in the Transfer Functions of Sound Localization Using Stereo Earphones},
year={2000},
volume={E83-A},
number={5},
pages={877-887},
abstract={Out-of-head sound localization achieved via binaural earphones is indispensable for a virtual sound system. It is necessary to measure the two transfer functions of each subject, Spatial Sound Transfer Function (SSTF) and Ear Canal Transfer Function (ECTF), for achieving sound localization. It is well known that the quality of sound localization may be poor if the individual transfer functions are not accurately reproduced. This is because each subject has his/her own transfer functions. It is very important to clarify which function includes more individual information, SSTF or ECTF, in order to implement a simpler model. Therefore, we introduce the quantity of "Personal differences" for investigating the subject's transfer functions included in SSTF and ECTF. We measure the transfer functions SSTF and ECTF of 60 subjects in a soundproofed room, and analysis of the data using Principal Component Analysis (PCA) and three subjective assessment tests. This study finds that ECTF differs more widely from person to person than SSTF.},
keywords={},
doi={},
ISSN={},
month={May},}
부
TY - JOUR
TI - A Study on Personal Difference in the Transfer Functions of Sound Localization Using Stereo Earphones
T2 - IEICE TRANSACTIONS on Fundamentals
SP - 877
EP - 887
AU - Shohei YANO
AU - Haruhide HOKARI
AU - Shoji SHIMADA
PY - 2000
DO -
JO - IEICE TRANSACTIONS on Fundamentals
SN -
VL - E83-A
IS - 5
JA - IEICE TRANSACTIONS on Fundamentals
Y1 - May 2000
AB - Out-of-head sound localization achieved via binaural earphones is indispensable for a virtual sound system. It is necessary to measure the two transfer functions of each subject, Spatial Sound Transfer Function (SSTF) and Ear Canal Transfer Function (ECTF), for achieving sound localization. It is well known that the quality of sound localization may be poor if the individual transfer functions are not accurately reproduced. This is because each subject has his/her own transfer functions. It is very important to clarify which function includes more individual information, SSTF or ECTF, in order to implement a simpler model. Therefore, we introduce the quantity of "Personal differences" for investigating the subject's transfer functions included in SSTF and ECTF. We measure the transfer functions SSTF and ECTF of 60 subjects in a soundproofed room, and analysis of the data using Principal Component Analysis (PCA) and three subjective assessment tests. This study finds that ECTF differs more widely from person to person than SSTF.
ER -