Two-dimensional visual inspection of pitch-space, many time-scales and tonal uncertainty over time

MCM, pp. 140-150, 2011.

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Abstract:

This work explores the representational limitations of toroidal pitch-spaces, when multiple temporal resolutions, tone center ambiguity, and the time dimension are considered for visualization of music pieces. The algorithm estimates key from chroma features, over time at many time-scales, using the key-profile correlation method. All the...More

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