DRUM TRANSCRIPTION WITH NON − NEGATIVE SPECTROGRAM FACTORISATION ( ThuAmPO 2 )

Abstract

This paper describes a novel method for the automatic transcription of drum sequences. The method is based on separating the target drum sounds from the input signal using non−negative matrix factorisation, and on detecting sound onsets from the separated signals. The separation algorithm factorises the spectrogram of the input signal into a sum of… (More)

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