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Perceptual Evaluation of Source Separation for RemixingMusic

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Paper year

2017

Citations

10

Authors

6

Topic labels

3

Source readout

Source and corpus status

Venue

Journal of the Audio Engineering Society

Source slug

jaes

Corpus placement

Core corpus

Similarity rows

6

Ranking readout

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Run shadow-generalization-product-candidate-ranking-v1Top 50 surfaced

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Top 50

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Run label

shadow-generalization-product-candidate-ranking-v1

Snapshot

source-snapshot-shadow-generalization-v1-20260521

Scope: family global | run rank-83787b91ef

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Abstract

Music remixing is difficult when the original multitrack recording is not available. One solution is to estimate the elements of a mixture using source separation. However, existing techniques suffer from imperfect separation and perceptible artifacts on single separated sources. To investigate their influence on a remix, five state-of-the-art source separation algorithms were used to remix six songs by increasing the level of the vocals. A listening test was conducted to assess the remixes in terms of loudness balance and sound quality. The results show that some source separation algorithms are able to increase the level of the vocals by up to 6 dB at the cost of introducing a small but perceptible degradation in sound quality.

Authors

  • Hagen Wierstorf
  • Dominic Ward
  • Russell Mason
  • Emad M. Grais
  • Christopher Hummersone
  • Mark D. Plumbley

Neighborhood labels

Topics

3 labels

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Speech and Audio ProcessingMusic and Audio ProcessingBlind Source Separation Techniques

Neighbor surface

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