@conference{arndt2008circular, title = {Circular Pitch Space Based Harmonic Change Detection}, author = {Arndt, Daniel and Brandenburg, Karlheinz and Gatzsche, Gabriel and Mehnert, Markus}, booktitle = {Audio Engineering Society Convention 124}, month = {May}, year = {2008}, url = {https://www.aes.org/e-lib/browse.cfm?elib=14520} }