Statistical Analysis of an Automated In-Situ Frequency Response Optimisation Algorithm for Active Loudspeakers

Goldberg A, Makivirta A. Statistical Analysis of an Automated In-Situ Frequency Response Optimisation Algorithm for Active Loudspeakers. In: AES Conference: 23rd International Conference: Signal Processing in Audio Recording and Reproduction. Audio Engineering Society; 2003. Paper 18. Available from: https://aes.org/publications/elibrary-page/?id=12319

@inproceedings{Goldberg2003_12319,
  author = {Goldberg, Andrew and Makivirta, Aki},
  title = {{Statistical Analysis of an Automated In-Situ Frequency Response Optimisation Algorithm for Active Loudspeakers}},
  booktitle = {AES Conference: 23rd International Conference: Signal Processing in Audio Recording and Reproduction},
  note = {Paper 18},
  year = {2003},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=12319}
}

TY  - CPAPER
TI  - Statistical Analysis of an Automated In-Situ Frequency Response Optimisation Algorithm for Active Loudspeakers
AU  - Goldberg, Andrew
AU  - Makivirta, Aki
T2  - AES Conference: 23rd International Conference: Signal Processing in Audio Recording and Reproduction
M1  - Paper 18
PY  - 2003
DA  - 2003/05/06
UR  - https://aes.org/publications/elibrary-page/?id=12319
PB  - Audio Engineering Society
LA  - en
AB  - This paper presents a novel method for automatically selecting the optimal in-situ acoustical frequency response of active loudspeakers within a discrete-valued set of responses offered by room response controls on active loudspeakers. The rationale of the room response controls for the active loudspeakers is explained. The frequency response, calculated from the acquired impulse response, is used as the input for the optimisation algorithm to select the most favourable combination of room response controls. The optimisation algorithm is described. The performance of the algorithm is analysed and discussed. This algorithm has been implemented and is currently in active use by specialist loudspeaker system calibrators who set up and tune studios and listening rooms.
ER  -