Circular Pitch Space Based Musical Tonality Analysis

Arndt D, Brandenburg K, Gatzsche G, Mehnert M. Circular Pitch Space Based Musical Tonality Analysis. In: AES Convention 124. Audio Engineering Society; 2008. Paper 7391. Available from: https://aes.org/publications/elibrary-page/?id=14521

@inproceedings{Arndt2008_14521,
  author = {Arndt, Daniel and Brandenburg, Karlheinz and Gatzsche, Gabriel and Mehnert, Markus},
  title = {{Circular Pitch Space Based Musical Tonality Analysis}},
  booktitle = {AES Convention 124},
  note = {Paper 7391},
  year = {2008},
  month = may,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=14521}
}

TY  - CPAPER
TI  - Circular Pitch Space Based Musical Tonality Analysis
AU  - Arndt, Daniel
AU  - Brandenburg, Karlheinz
AU  - Gatzsche, Gabriel
AU  - Mehnert, Markus
T2  - AES Convention 124
M1  - Paper 7391
PY  - 2008
DA  - 2008/05/06
UR  - https://aes.org/publications/elibrary-page/?id=14521
PB  - Audio Engineering Society
LA  - en
AB  - The focus of this paper is to give an overview of existing circular pitch spaces, its special properties and application for semantic audio analysis. Beside this the symmetry model is proposed as a framework to describe the inter-model relationships between different circular pitch spaces. Similar to color spaces in vision musical pitch spaces organize pitches in a way that semantic/cognitive/theoretical/physical relationships between tones become geometrically apparent. Within the last years pitch spaces were mainly subject of music theory. But they become more and more interesting for semantic analysis of musical audio signals. Pitch spaces can be applied tokey and chord recognition, similarity calculation of musical pieces, genre estimation, tension analysis or harmonic change detection.
ER  -