Algorithm info: Becruily Deux / MelBandRoformer-derived 2-stem model, V8 U800. 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: 16.3665
Metric si_sdr for instrum: 16.2669
Metric l1_freq for instrum: 31.0574
Metric log_wmse for instrum: 17.1344
Metric aura_stft for instrum: 16.4941
Metric aura_mrstft for instrum: 23.0787
Metric bleedless for instrum: 41.7417
Metric fullness for instrum: 35.4687
Metric sdr for vocals: 16.0901
Metric si_sdr for vocals: 15.9372
Metric l1_freq for vocals: 31.1241
Metric log_wmse for vocals: 17.4058
Metric aura_stft for vocals: 10.1406
Metric aura_mrstft for vocals: 12.5423
Metric bleedless for vocals: 38.9793
Metric fullness for vocals: 21.3908
