Localization in Spatial Audio—From Wave Field Synthesis to 22.2

Liebetrau J, Sporer T, Korn T, Kunze K, Mank C, Marquard D, Matheja T, Mauer S, Mayenfels T, Möller R, et al. Localization in Spatial Audio—From Wave Field Synthesis to 22.2. In: AES Convention 123. Audio Engineering Society; 2007. Paper 7164. Available from: https://aes.org/publications/elibrary-page/?id=14222

@inproceedings{Liebetrau2007_14222,
  author = {Liebetrau, Judith and Sporer, Thomas and Korn, Thomas and Kunze, Kristina and Mank, Christoph and Marquard, Daniel and Matheja, Timo and Mauer, Stephan and Mayenfels, Thomas and Möller, Robert and Schnabel, Michael-Andreas and Slobbe, Benjamin and Überschär, Andreas},
  title = {{Localization in Spatial Audio—From Wave Field Synthesis to 22.2}},
  booktitle = {AES Convention 123},
  note = {Paper 7164},
  year = {2007},
  month = oct,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=14222}
}

TY  - CPAPER
TI  - Localization in Spatial Audio—From Wave Field Synthesis to 22.2
AU  - Liebetrau, Judith
AU  - Sporer, Thomas
AU  - Korn, Thomas
AU  - Kunze, Kristina
AU  - Mank, Christoph
AU  - Marquard, Daniel
AU  - Matheja, Timo
AU  - Mauer, Stephan
AU  - Mayenfels, Thomas
AU  - Möller, Robert
AU  - Schnabel, Michael-Andreas
AU  - Slobbe, Benjamin
AU  - Überschär, Andreas
T2  - AES Convention 123
M1  - Paper 7164
PY  - 2007
DA  - 2007/10/06
UR  - https://aes.org/publications/elibrary-page/?id=14222
PB  - Audio Engineering Society
LA  - en
AB  - Spatial audio reproduction used to concentrate on systems with a low number of loudspeakers arranged in the horizontal plane. Wave Field Synthesis (WFS) and NHK's 22.2 two systems promise better localisation and envelopment. Comparisons of 22.2 with 5.1 concerning spatial attributes on one hand, and evaluation of spatial properties of WFS on the other hand have been published in the past, but different methods have been used. In this paper a listening test method is presented which is tailored on the evaluation of localisation of 3D audio formats at different listener positions. Two experiments have been conducted: In the first experiment the localisation precision of 22.2 reproduction was evaluated. In a second experiment the localisation precision in the horizontal plane as a function of spatial sampling was studied.
ER  -