MDX B models are based on kuielab code from Music Demixing Challenge 2021. Models were retrained by UVR team on big dataset. For long time models were best for vocals/instrumental separation.
Quality table
| Algorithm name | Multisong dataset | Synth dataset | MDX23 Leaderboard |
||
| SDR Vocals | SDR Instrumental | SDR Vocals | SDR Instrumental | SDR Vocals | |
| UVR-MDX-NET-Inst_HQ_5 | 9.45 | 15.76 | --- | --- | --- |
| UVR-MDX-NET-Inst_HQ_4 | 9.71 | 16.01 | 11.53 | 11.23 | --- |
| UVR-MDX-NET-Voc_FT | 9.64 | 15.95 | 11.40 | 11.10 | 10.505 |
| MDX Kimberley Jensen v2 | 9.60 | 15.91 | --- | --- | 10.494 |
| MDX Kimberley Jensen v1 | 9.48 | 15.79 | --- | --- | --- |
| UVR-MDX-NET-Inst_HQ_3 | 9.38 | 15.68 | 11.32 | 11.03 | 10.254 |
| MDX Kimberley Jensen Inst | 9.28 | 15.59 | --- | --- | --- |
| UVR-MDX-NET-Inst_HQ_2 | 9.12 | 15.42 | --- | --- | --- |
| MDX UVR 2022.01.01 | 8.83 | 15.14 | --- | --- | --- |
| UVR_MDXNET_Main | 8.79 | 15.10 | --- | --- | --- |
| MDX UVR 2022.07.25 | 8.67 | 14.97 | --- | --- | --- |
