@conference{ziegler2002enhancing, title = {Enhancing MP3 with SBR: Features and Capabilities of the New MP3PRO Algorithm}, author = {Ziegler, Thomas and Ehret, Andreas and Ekstrand, Per and Lutzky, Manfred}, booktitle = {Audio Engineering Society Convention 112}, month = {Apr}, year = {2002}, url = {https://www.aes.org/e-lib/browse.cfm?elib=11333} }