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Key estimation from polyphonic audio
Title | Key estimation from polyphonic audio |
Publication Type | Miscellaneous |
Year of Publication | 2005 |
Authors | Gómez, E. |
Abstract | This document briefly describes an approach for audio key estimation based on the extraction of a vector of features, the Harmonic Pitch Class Profile, and the adaptation of a tonal model to these features. The algorithm is evaluated in the context of the 2005 ISMIR Contest. |