ITU-R BS.1770 Based Loudness for Immersive Audio

Norcross S, Nanda S, Cohen Z. ITU-R BS.1770 Based Loudness for Immersive Audio. In: AES Convention 140. Audio Engineering Society; 2016. Paper 9500. Available from: https://aes.org/publications/elibrary-page/?id=18199

@inproceedings{Norcross2016_18199,
  author = {Norcross, Scott and Nanda, Sachin and Cohen, Zack},
  title = {{ITU-R BS.1770 Based Loudness for Immersive Audio}},
  booktitle = {AES Convention 140},
  note = {Paper 9500},
  year = {2016},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=18199}
}

TY  - CPAPER
TI  - ITU-R BS.1770 Based Loudness for Immersive Audio
AU  - Norcross, Scott
AU  - Nanda, Sachin
AU  - Cohen, Zack
T2  - AES Convention 140
M1  - Paper 9500
PY  - 2016
DA  - 2016/05/06
UR  - https://aes.org/publications/elibrary-page/?id=18199
PB  - Audio Engineering Society
LA  - en
AB  - With the adoption of ITU-R BS.1770 and the creation of numerous loudness recommendations, measuring and controlling the loudness of audio for broadcast is now a standard practice for legacy (5.1 and stereo) content. With new immersive and personalized audio content, the measurement and controlling of loudness is still in its infancy. While ITU-R BS.1770 has recently been revised to support an arbitrary number of audio channels. However dynamic object-based audio measurement is not explicitly covered in this revision, though the revision can be used to measured the rendered object-based audio. This paper summarizes the results of subjective loudness matching tests that were conducted using rendered dynamic object-based audio to verify the revision of ITU-R BS.1770.
ER  -