@conference{briand2006parametric, title = {Parametric Representation of Multichannel Audio Based on Principal Component Analysis}, author = {Briand, Manuel and Martin, Nadine and Virette, David}, booktitle = {Audio Engineering Society Convention 120}, month = {May}, year = {2006}, url = {https://www.aes.org/e-lib/browse.cfm?elib=13617} }