@conference{berkhout1992wave, title = {Wave Front Synthesis: A New Direction in Electroacoustics}, author = {Berkhout, A. J. and de Vries, Diemer and Vogel, P.}, booktitle = {Audio Engineering Society Convention 93}, month = {Oct}, year = {1992}, url = {https://www.aes.org/e-lib/browse.cfm?elib=6754} }