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T. Komori, S. Oode, K. Ono, K. Irie, Y. Sasaki, T. Hasegawa, and I. Sawaya, "Subjective Loudness of 22.2 Multichannel Programs," Paper 9219, (2015 May.). doi: T. Komori, S. Oode, K. Ono, K. Irie, Y. Sasaki, T. Hasegawa, and I. Sawaya, "Subjective Loudness of 22.2 Multichannel Programs," Paper 9219, (2015 May.). doi:
Abstract: NHK is planning 8K Super Hi-Vision (SHV) broadcasting with 22.2 multichannel sound as a new broadcasting service. The current loudness measurement algorithm, however, are only standardized up to 5.1 channels in Recommendation ITU-R BS.1770. To extend the algorithm beyond 5.1 ch, we conducted a subjective loudness evaluation of various program materials and formats. The results showed that different formats differed only slightly. Furthermore, we measured objective loudness values on the basis of an algorithm compatible with the current algorithm and found that the objective loudness values had a good correlation with the subjective loudness values.

@article{komori2015subjective,
author={komori, tomoyasu and oode, satoshi and ono, kazuho and irie, kensuke and sasaki, yo and hasegawa, tomomi and sawaya, ikuko},
journal={journal of the audio engineering society},
title={subjective loudness of 22.2 multichannel programs},
year={2015},
volume={},
number={},
pages={},
doi={},
month={may},} @article{komori2015subjective,
author={komori, tomoyasu and oode, satoshi and ono, kazuho and irie, kensuke and sasaki, yo and hasegawa, tomomi and sawaya, ikuko},
journal={journal of the audio engineering society},
title={subjective loudness of 22.2 multichannel programs},
year={2015},
volume={},
number={},
pages={},
doi={},
month={may},
abstract={nhk is planning 8k super hi-vision (shv) broadcasting with 22.2 multichannel sound as a new broadcasting service. the current loudness measurement algorithm, however, are only standardized up to 5.1 channels in recommendation itu-r bs.1770. to extend the algorithm beyond 5.1 ch, we conducted a subjective loudness evaluation of various program materials and formats. the results showed that different formats differed only slightly. furthermore, we measured objective loudness values on the basis of an algorithm compatible with the current algorithm and found that the objective loudness values had a good correlation with the subjective loudness values.},}

TY - paper
TI - Subjective Loudness of 22.2 Multichannel Programs
SP - EP -
AU - Komori, Tomoyasu
AU - Oode, Satoshi
AU - Ono, Kazuho
AU - Irie, Kensuke
AU - Sasaki, Yo
AU - Hasegawa, Tomomi
AU - Sawaya, Ikuko
PY - 2015
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2015 TY - paper
TI - Subjective Loudness of 22.2 Multichannel Programs
SP - EP -
AU - Komori, Tomoyasu
AU - Oode, Satoshi
AU - Ono, Kazuho
AU - Irie, Kensuke
AU - Sasaki, Yo
AU - Hasegawa, Tomomi
AU - Sawaya, Ikuko
PY - 2015
JO - Journal of the Audio Engineering Society
IS -
VO -
VL -
Y1 - May 2015
AB - NHK is planning 8K Super Hi-Vision (SHV) broadcasting with 22.2 multichannel sound as a new broadcasting service. The current loudness measurement algorithm, however, are only standardized up to 5.1 channels in Recommendation ITU-R BS.1770. To extend the algorithm beyond 5.1 ch, we conducted a subjective loudness evaluation of various program materials and formats. The results showed that different formats differed only slightly. Furthermore, we measured objective loudness values on the basis of an algorithm compatible with the current algorithm and found that the objective loudness values had a good correlation with the subjective loudness values.