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• W3116770123 startingPage "231" @default.
• W3116770123 abstract "Choral music recordings are a particularly challenging target for source separation due to the choral blend and the inherent acoustical complexity of the ‘choral timbre’. Due to the scarcity of publicly available multi-track choir recordings, we create a dataset of synthesized Bach chorales. We apply data augmentation to alter the chorales so that they more faithfully represent music from a broader range of choral genres. For separation we employ Wave-U-Net, a time-domain convolutional neural network (CNN) originally proposed for vocals and accompaniment separation. We show that Wave-U-Net outperforms a baseline implemented using score-informed NMF (non-negative matrix factorization). We introduce score-informed Wave-U-Net to incorporate the musical score into the separation process. We experiment with different score conditioning methods and show that conditioning on the score leads to improved separation results. We propose a ‘score-guided’ model variant in which separation is guided by the score alone, bypassing the need to specify the identity of the extracted source. Finally, we evaluate our models (trained on synthetic data only) on real choir recordings and find that in the absence of a large training set of real recordings, NMF still performs better than Wave-U-Net in this setting. To our knowledge, this paper is the first to study source separation of choral music." @default.
• W3116770123 created "2021-01-05" @default.
• W3116770123 creator A5061375282 @default.
• W3116770123 creator A5069280453 @default.
• W3116770123 date "2020-10-11" @default.
• W3116770123 modified "2023-10-16" @default.
• W3116770123 title "Score-informed Source Separation of Choral Music" @default.
• W3116770123 cites W1272306948 @default.
• W3116770123 cites W1456963976 @default.
• W3116770123 cites W1498436455 @default.
• W3116770123 cites W1523493493 @default.
• W3116770123 cites W1545600033 @default.
• W3116770123 cites W1581879603 @default.
• W3116770123 cites W1594771616 @default.
• W3116770123 cites W169539560 @default.
• W3116770123 cites W1815076433 @default.
• W3116770123 cites W1901129140 @default.
• W3116770123 cites W1902027874 @default.
• W3116770123 cites W1964538581 @default.
• W3116770123 cites W1991139021 @default.
• W3116770123 cites W2012642013 @default.
• W3116770123 cites W2015583498 @default.
• W3116770123 cites W2017399882 @default.
• W3116770123 cites W2017548439 @default.
• W3116770123 cites W2030511115 @default.
• W3116770123 cites W2039844283 @default.
• W3116770123 cites W2088932782 @default.
• W3116770123 cites W2095705004 @default.
• W3116770123 cites W2098101267 @default.
• W3116770123 cites W2098446659 @default.
• W3116770123 cites W2099471712 @default.
• W3116770123 cites W2099741732 @default.
• W3116770123 cites W2102870814 @default.
• W3116770123 cites W2103387126 @default.
• W3116770123 cites W2103496339 @default.
• W3116770123 cites W2105921478 @default.
• W3116770123 cites W2108494558 @default.
• W3116770123 cites W2109958226 @default.
• W3116770123 cites W2113217465 @default.
• W3116770123 cites W2117539524 @default.
• W3116770123 cites W2119647652 @default.
• W3116770123 cites W2120847449 @default.
• W3116770123 cites W2121402967 @default.
• W3116770123 cites W2123649031 @default.
• W3116770123 cites W2123708030 @default.
• W3116770123 cites W2124318288 @default.
• W3116770123 cites W2127851351 @default.
• W3116770123 cites W2129192849 @default.
• W3116770123 cites W2129815308 @default.
• W3116770123 cites W2130855892 @default.
• W3116770123 cites W2137983211 @default.
• W3116770123 cites W2139427956 @default.
• W3116770123 cites W2145395609 @default.
• W3116770123 cites W2151712763 @default.
• W3116770123 cites W2153331925 @default.
• W3116770123 cites W2156387975 @default.
• W3116770123 cites W2159684223 @default.
• W3116770123 cites W2163605009 @default.
• W3116770123 cites W2166444141 @default.
• W3116770123 cites W2167297502 @default.
• W3116770123 cites W2168793898 @default.
• W3116770123 cites W2185305446 @default.
• W3116770123 cites W2191779130 @default.
• W3116770123 cites W2221409856 @default.
• W3116770123 cites W2289394825 @default.
• W3116770123 cites W2293847077 @default.
• W3116770123 cites W2399556727 @default.
• W3116770123 cites W2402144811 @default.
• W3116770123 cites W2404264857 @default.
• W3116770123 cites W2406821571 @default.
• W3116770123 cites W2437181147 @default.
• W3116770123 cites W2552071709 @default.
• W3116770123 cites W2560254426 @default.
• W3116770123 cites W2561557072 @default.
• W3116770123 cites W2594251744 @default.
• W3116770123 cites W2669032454 @default.
• W3116770123 cites W2734443191 @default.
• W3116770123 cites W2738389743 @default.
• W3116770123 cites W2764251778 @default.
• W3116770123 cites W2774707525 @default.
• W3116770123 cites W2791336153 @default.
• W3116770123 cites W2796571515 @default.
• W3116770123 cites W2847144333 @default.
• W3116770123 cites W2879390606 @default.
• W3116770123 cites W2881244050 @default.
• W3116770123 cites W2884279427 @default.
• W3116770123 cites W2889134433 @default.
• W3116770123 cites W2898963093 @default.
• W3116770123 cites W2903502793 @default.
• W3116770123 cites W2910577860 @default.
• W3116770123 cites W2914484425 @default.
• W3116770123 cites W2915654580 @default.
• W3116770123 cites W2918296821 @default.
• W3116770123 cites W2919115771 @default.
• W3116770123 cites W2949382160 @default.
• W3116770123 cites W2962866211 @default.
• W3116770123 cites W2963204961 @default.
• W3116770123 cites W2963341071 @default.

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