@conference{avis2006principles, title = {Principles of Headphone Design—A Tutorial Review}, author = {Avis, Mark R. and Kelly, L. J.}, booktitle = {Audio Engineering Society Conference: UK 21st Conference: Audio at Home}, month = {Apr}, year = {2006}, url = {https://www.aes.org/e-lib/browse.cfm?elib=17274} }