Algorithm info: Becruily Deux / MelBandRoformer-derived 2-stem model, V8 U400. Fine-tuned on a large unpaired vocal/instrumental pool with exact synthetic mixtures, dual-stem supervision, explicit anti-bleed spectral loss, instrumental-only negatives and vocal-only preservation examples. Single model, no ensemble.
Metrics:
Metric sdr for instrum: -3.0944
Metric si_sdr for instrum: 8.7849
Metric l1_freq for instrum: 7.4335
Metric log_wmse for instrum: 1.4018
Metric aura_stft for instrum: 5.7123
Metric aura_mrstft for instrum: 6.0319
Metric bleedless for instrum: 11.1274
Metric fullness for instrum: 18.8390
Metric sdr for vocals: -2.3056
Metric si_sdr for vocals: 4.7425
Metric l1_freq for vocals: 10.4667
Metric log_wmse for vocals: 0.2367
Metric aura_stft for vocals: 5.2319
Metric aura_mrstft for vocals: 5.4995
Metric bleedless for vocals: 12.3388
Metric fullness for vocals: 12.6743
