Music-Based Coefficients for Wavelet Transform: A Contribution to Musical Signals Analysis

Dovicchi JC, Carrijo GA, Lima LV. Music-Based Coefficients for Wavelet Transform: A Contribution to Musical Signals Analysis. In: AES Convention 108. Audio Engineering Society; 2000. Paper 5167. Available from: https://aes.org/publications/elibrary-page/?id=9171

@inproceedings{Dovicchi2000_9171,
  author = {Dovicchi, Joao Candido and Carrijo, Gilberto A. and Lima, Luciano Vieira},
  title = {{Music-Based Coefficients for Wavelet Transform: A Contribution to Musical Signals Analysis}},
  booktitle = {AES Convention 108},
  note = {Paper 5167},
  year = {2000},
  month = feb,
  publisher = {Audio Engineering Society},
  url = {https://aes.org/publications/elibrary-page/?id=9171}
}

TY  - CPAPER
TI  - Music-Based Coefficients for Wavelet Transform: A Contribution to Musical Signals Analysis
AU  - Dovicchi, Joao Candido
AU  - Carrijo, Gilberto A.
AU  - Lima, Luciano Vieira
T2  - AES Convention 108
M1  - Paper 5167
PY  - 2000
DA  - 2000/02/06
UR  - https://aes.org/publications/elibrary-page/?id=9171
PB  - Audio Engineering Society
LA  - en
AB  - Using the octave chromatic division (21-12) and the difference between two tones (22-12 - 21-12), the authors define alpha and beta in Pollen's parametric equations to calculate new wavelet coefficients. First four coefficients were calculated using alpha = 21-12 and beta = 0, then alpha = 21-12 and beta = 22-12 - 21-12 were calculated for the definition of six coefficients. This paper describes the calculations and shows the results yielded in the direct and inverse transform of musical signals.
ER  -