Physical Properties of Local Wave Field Synthesis Using Linear Loudspeaker Arrays

Winter F, Spors S. Physical Properties of Local Wave Field Synthesis Using Linear Loudspeaker Arrays. In: AES Convention 138. Audio Engineering Society; 2015. Paper 9321. Available from: https://aes.org/publications/elibrary-page/?id=17745

@inproceedings{Winter2015_17745,
  author = {Winter, Fiete and Spors, Sascha},
  title = {{Physical Properties of Local Wave Field Synthesis Using Linear Loudspeaker Arrays}},
  booktitle = {AES Convention 138},
  note = {Paper 9321},
  year = {2015},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=17745}
}

TY  - CPAPER
TI  - Physical Properties of Local Wave Field Synthesis Using Linear Loudspeaker Arrays
AU  - Winter, Fiete
AU  - Spors, Sascha
T2  - AES Convention 138
M1  - Paper 9321
PY  - 2015
DA  - 2015/05/06
UR  - https://aes.org/publications/elibrary-page/?id=17745
PB  - Audio Engineering Society
LA  - en
AB  - Wave Field Synthesis aims at a physically accurate synthesis of a desired sound field inside an extended listening area. Due to limitation of practical loudspeaker setups, the accuracy of this sound field synthesis technique over the entire listening area is limited. Local Wave Field Synthesis narrows the spatial extent down to a local listening area in order to improve the reproduction accuracy inside this limited region. Recently a method has been published, which utilizes focused sources as a distribution of more densely placed virtual secondary sources around the local area. Within this paper an analytical framework is established to analyze the physical properties of this approach for linear loudspeaker setups.
ER  -