AES E-Library

M. Mizumachi, R. Yamamoto, and K. Niyada, "Subjective Evaluation of High Resolution Audio under In-Car Listening Environments," Paper 9226, (2015 May.). doi: M. Mizumachi, R. Yamamoto, and K. Niyada, "Subjective Evaluation of High Resolution Audio under In-Car Listening Environments," Paper 9226, (2015 May.). doi:
Abstract: High resolution audio (HRA) becomes increasingly popular both for music production and the consumers. It enables to record a music performance in a wide-band and precise digital audio format. It is, however, unclear in its perceptual advantage under some listening environments. In this study listening tests were carried out inside cars where 34 participants listened to the same music in four different audio formats. The participants chose an audio format with better quality in paired comparison among 192 kHz/24 bits PCM, 48 kHz/16 bits PCM, and two kinds of lossy-compressed MPEG audio formats. The participants, who are familiar with HRA and live music performance, could significantly discriminate among the audio formats.

@article{mizumachi2015subjective,
author={mizumachi, mitsunori and yamamoto, ryuta and niyada, katsuyuki},
journal={journal of the audio engineering society},
title={subjective evaluation of high resolution audio under in-car listening environments},
year={2015},
volume={},
number={},
pages={},
doi={},
month={may},} @article{mizumachi2015subjective,
author={mizumachi, mitsunori and yamamoto, ryuta and niyada, katsuyuki},
journal={journal of the audio engineering society},
title={subjective evaluation of high resolution audio under in-car listening environments},
year={2015},
volume={},
number={},
pages={},
doi={},
month={may},
abstract={high resolution audio (hra) becomes increasingly popular both for music production and the consumers. it enables to record a music performance in a wide-band and precise digital audio format. it is, however, unclear in its perceptual advantage under some listening environments. in this study listening tests were carried out inside cars where 34 participants listened to the same music in four different audio formats. the participants chose an audio format with better quality in paired comparison among 192 khz/24 bits pcm, 48 khz/16 bits pcm, and two kinds of lossy-compressed mpeg audio formats. the participants, who are familiar with hra and live music performance, could significantly discriminate among the audio formats.},}

TY - paper
TI - Subjective Evaluation of High Resolution Audio under In-Car Listening Environments
SP - EP -
AU - Mizumachi, Mitsunori
AU - Yamamoto, Ryuta
AU - Niyada, Katsuyuki
PY - 2015
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2015 TY - paper
TI - Subjective Evaluation of High Resolution Audio under In-Car Listening Environments
SP - EP -
AU - Mizumachi, Mitsunori
AU - Yamamoto, Ryuta
AU - Niyada, Katsuyuki
PY - 2015
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2015
AB - High resolution audio (HRA) becomes increasingly popular both for music production and the consumers. It enables to record a music performance in a wide-band and precise digital audio format. It is, however, unclear in its perceptual advantage under some listening environments. In this study listening tests were carried out inside cars where 34 participants listened to the same music in four different audio formats. The participants chose an audio format with better quality in paired comparison among 192 kHz/24 bits PCM, 48 kHz/16 bits PCM, and two kinds of lossy-compressed MPEG audio formats. The participants, who are familiar with HRA and live music performance, could significantly discriminate among the audio formats.