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This ontology express the most common things you may extract automatically from a musical signal, by sub-classing some of the terms defined in the Music Ontology.
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The Audio Features Ontology


The Audio Features Ontology expresses some common concepts to represent some features of audio signals. It mainly relies on the Event ontology, in order to classify particular parts of the timeline backing an audio signal. It also supports dense features, such as chromagrams, onset detection function etc.


The old project repository location at SourceForge is now deprecated. All new developments will be pushed to this repository location here at GitHub.

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