Subwoofers in Symmetrical and Asymmetrical Rooms

Backman J. Subwoofers in Symmetrical and Asymmetrical Rooms. In: AES Convention 126. Audio Engineering Society; 2009. Paper 7748. Available from: https://aes.org/publications/elibrary-page/?id=14944

@inproceedings{Backman2009_14944,
  author = {Backman, Juha},
  title = {{Subwoofers in Symmetrical and Asymmetrical Rooms}},
  booktitle = {AES Convention 126},
  note = {Paper 7748},
  year = {2009},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=14944}
}

TY  - CPAPER
TI  - Subwoofers in Symmetrical and Asymmetrical Rooms
AU  - Backman, Juha
T2  - AES Convention 126
M1  - Paper 7748
PY  - 2009
DA  - 2009/05/06
UR  - https://aes.org/publications/elibrary-page/?id=14944
PB  - Audio Engineering Society
LA  - en
AB  - A theoretical study of behavior of single and multiple subwoofers, taking also geometrical and acoustical asymmetry of practical listening environments into account, is presented. The results indicate that configurations aimed at precise cancellation of individual modes have a high sensitivity to deviations from the ideal. However, with multiple subwoofers it is possible to find robust placements that both reduce the spatial variation of the sound field and the frequency variation of the response. This, however, requires loudspeaker placements where also the height of the source from the floor is varied.
ER  -