@article{klippel2020creating, title = {Creating Audio Products With Maximum End-User Value}, author = {Klippel, Wolfgang}, journal = {J. Audio Eng. Soc}, volume = {68}, number = {7/8}, pages = {545--558}, year = {2020}, url = {https://www.aes.org/e-lib/browse.cfm?elib=20890} }