{ "ensemble_main_stem": "Vocals/Instrumental", "ensemble_type": "Average/Average", "selected_models": [ "VR Arc: 7_HP2-UVR", "MDX-Net: UVR-MDX-NET Inst 3", "MDX-Net: UVR-MDX-NET Inst HQ 3", "MDX-Net: UVR-MDX-NET Inst Main", "Demucs: v4 | htdemucs_ft" ] }