Multi-Source Musaicing Using Non-Negative Matrix Factor 2-D Deconvolution
Résumé
A recent trend is to use Music Information Retrieval algorithms for creativity. When considering the audio signal as observation, a well-known method of data-driven synthesis is the " concatenative synthesis " also named musaicing (audio mosaicing) [7]. We propose here to extend the mu-saicing framework by including recent advances in audio source separation. We propose a method which allows reproducing a target music track by superimposing in time and frequency constitutive elements obtained using source separation methods. 1
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