@article{clarke1984comments, title = {Comments on "Direct Low-Frequency Driver Synthesis from System Specifications"}, author = {Clarke, Thomas L.}, journal = {J. Audio Eng. Soc}, volume = {32}, number = {7/8}, pages = {543, 544}, year = {1984}, url = {https://www.aes.org/e-lib/browse.cfm?elib=4489} }