AINeutralarXiv – CS AI · 10h ago6/10
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Remix the Timbre: Diffusion-Based Style Transfer Across Polyphonic Stems
Researchers introduce MixtureTT, a diffusion-based system for timbre transfer in polyphonic music that directly processes mixed audio rather than separating instruments first. The approach outperforms existing separate-then-transfer pipelines by modeling dependencies across multiple stems simultaneously, reducing inference costs and eliminating source separation artifacts.