@conference{geddes2006audibility, title = {Audibility of Linear Distortion with Variations in Sound Pressure Level and Group Delay}, author = {Geddes, Earl R. and Lee, Lidia W.}, booktitle = {Audio Engineering Society Convention 121}, month = {Oct}, year = {2006}, url = {https://www.aes.org/e-lib/browse.cfm?elib=13722} }