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Diff-VS (Karaoke / Duet)

ID Ensemble SDR Lead Vocals SDR Back Vocals SDR Instrumental SDR Back Vocals and Instrumental
9991 - 8.6906 4.6855 --- ---
Algorithm info: Model: model_diff_vs_ep_454_sdr_12.2954.ckpt
Target stem: Lead vocal / Primeira voz
Sampling steps: 7

Paper: https://arxiv.org/abs/2604.01120

Unofficial implementation and training by Play da Segunda (viperx).

Metrics:
Metric sdr for lead: 8.6906
Metric si_sdr for lead: 8.5403
Metric l1_freq for lead: 34.1169
Metric log_wmse for lead: 12.2883
Metric aura_stft for lead: 5.4232
Metric aura_mrstft for lead: 6.4324
Metric bleedless for lead: 26.1134
Metric fullness for lead: 11.0493
Metric sdr for back: 4.6855
Metric si_sdr for back: 2.8141
Metric l1_freq for back: 35.3574
Metric log_wmse for back: 12.1425
Metric aura_stft for back: 4.3893
Metric aura_mrstft for back: 5.0940
Metric bleedless for back: 10.7884
Metric fullness for back: 16.1342


Date added: 2026-04-27
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turbo@mvsep.com

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