AES E-Library

M. Park, "Measurement of Oral-Binaural Room Impulse Response by Singing Scales," Paper 10291, (2019 October.). doi: M. Park, "Measurement of Oral-Binaural Room Impulse Response by Singing Scales," Paper 10291, (2019 October.). doi:
Abstract: Oral-binaural room impulse responses (OBRIRs) are the transfer functions from mouth to ears measured in a room. Modulated by many factors, OBRIRs contain information for the study of stage acoustics from the performer’s perspective and can be used for auralization. Measuring OBRIRs on a human is, however, a cumbersome and time-consuming process. In the current study some issues of the OBRIR measurement on humans were addressed in a series of measurements. With in-ear and mouth microphones volunteers sang scales, and a simple post-processing scheme was used to re?ne the transfer functions. The results suggest that OBRIRs may be measured consistently by using the proposed protocol, where only 4~8 diatonic scales need to be sung depending on the target signal-to-noise ratio.

@article{park2019measurement,
author={park, munhum},
journal={journal of the audio engineering society},
title={measurement of oral-binaural room impulse response by singing scales},
year={2019},
volume={},
number={},
pages={},
doi={},
month={october},} @article{park2019measurement,
author={park, munhum},
journal={journal of the audio engineering society},
title={measurement of oral-binaural room impulse response by singing scales},
year={2019},
volume={},
number={},
pages={},
doi={},
month={october},
abstract={oral-binaural room impulse responses (obrirs) are the transfer functions from mouth to ears measured in a room. modulated by many factors, obrirs contain information for the study of stage acoustics from the performer’s perspective and can be used for auralization. measuring obrirs on a human is, however, a cumbersome and time-consuming process. in the current study some issues of the obrir measurement on humans were addressed in a series of measurements. with in-ear and mouth microphones volunteers sang scales, and a simple post-processing scheme was used to re?ne the transfer functions. the results suggest that obrirs may be measured consistently by using the proposed protocol, where only 4~8 diatonic scales need to be sung depending on the target signal-to-noise ratio.},}

TY - paper
TI - Measurement of Oral-Binaural Room Impulse Response by Singing Scales
SP - EP -
AU - Park, Munhum
PY - 2019
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2019 TY - paper
TI - Measurement of Oral-Binaural Room Impulse Response by Singing Scales
SP - EP -
AU - Park, Munhum
PY - 2019
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - October 2019
AB - Oral-binaural room impulse responses (OBRIRs) are the transfer functions from mouth to ears measured in a room. Modulated by many factors, OBRIRs contain information for the study of stage acoustics from the performer’s perspective and can be used for auralization. Measuring OBRIRs on a human is, however, a cumbersome and time-consuming process. In the current study some issues of the OBRIR measurement on humans were addressed in a series of measurements. With in-ear and mouth microphones volunteers sang scales, and a simple post-processing scheme was used to re?ne the transfer functions. The results suggest that OBRIRs may be measured consistently by using the proposed protocol, where only 4~8 diatonic scales need to be sung depending on the target signal-to-noise ratio.