Previous work on matching musical instrument tones in wavetable synthesis used combinatorial selection to pick the basis spectra that best match target spectra from the original tone. An iterative method is proposed that divides the selection process over several levels. The results show that the iterative method is about as effective as the original method (within 3.5%) and more efficient.
Ng, Alan; Horner, Andrew
Affiliation: Department of Computer Science, Hong Kong University of Science and Technology, Kowloon, Hong Kong
JAES Volume 50 Issue 12 pp. 1054-1063; December 2002
Publication Date: December 15, 2002
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