@conference{wittek2001studies, title = {Studies on Main and Room Microphone Optimization}, author = {Wittek, Helmut and Neumann, Oliver and Schaeffler, Markus and Millet, Celine}, booktitle = {Audio Engineering Society Conference: 19th International Conference: Surround Sound - Techniques, Technology, and Perception}, month = {Jun}, year = {2001}, url = {https://www.aes.org/e-lib/browse.cfm?elib=10068} }