# Speech-Music Separation on WSJ0 music

Source: [Speech-Music Separation on WSJ0 music](<https://www.sota2.com/research/sota/speech-music-separation-on-wsj0-music>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2026-02-26T06:02:56.058Z

Evaluation of speech and music separation performance on the WSJ0 music dataset, measured using metrics like SI-SNRi and SDRi.

A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage.

| Scope | Recorded value |
| --- | --- |
| Task | Speech-Music Separation |
| Dataset (including any stated split) | WSJ0 music |
| Metric | SI-SNRi |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 2 of 2 |
| Coverage | All results currently returned for this benchmark |

Evaluation settings may differ between results. The original papers and recorded configurations are needed to establish comparability. A shared metric name alone does not establish an identical protocol.

## Metrics

- [SI-SNRi](<https://www.sota2.com/research/sota/speech-music-separation-on-wsj0-music.md?metric=SI-SNRi>): Higher is better; unit: SCALAR.

- [SDRi](<https://www.sota2.com/research/sota/speech-music-separation-on-wsj0-music.md?metric=SDRi>): Higher is better; unit: SCALAR.

## Recorded results

| Method | SI-SNRi | Result date | Report paper |
| --- | --- | --- | --- |
| GALR | 15.9 | Not recorded | 68fa690f1e209131cea1fdba |
| DPRNN | 14.5 | Not recorded | 68fa690f1e209131cea1fdba |

### GALR

SI-SNRi: 15.9. Result ID: 698d958f8b517eb433228134.

[Reporting paper](<https://www.sota2.com/research/paper/68fa690f1e209131cea1fdba.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa690f1e209131cea1fdba.md>)

Recorded evaluation configuration: {"Size":"2.3M"}. This record does not assert independent reproduction.

### DPRNN

SI-SNRi: 14.5. Result ID: 698d958f8b517eb433228133.

[Reporting paper](<https://www.sota2.com/research/paper/68fa690f1e209131cea1fdba.md>)

[Method origin paper](<https://www.sota2.com/research/paper/68fa67421e209131cea15525.md>)

Recorded evaluation configuration: {"Size":"2.6M"}. This record does not assert independent reproduction.

Page 1 of 1. This is an index page, not the full collection.
