@conference{comunit2019estimating, title = {Estimating Ear Canal Volume through Electrical Impedance Measurements from In-Ear Headphones—Initial Results}, author = {Comunità, Marco and Picinali, Lorenzo}, booktitle = {Audio Engineering Society Conference: 2019 AES International Conference on Headphone Technology}, month = {Aug}, year = {2019}, url = {https://www.aes.org/e-lib/browse.cfm?elib=20521} }