# Singing Voice Synthesis on Singing (evaluation set)

Source: [Singing Voice Synthesis on Singing (evaluation set)](<https://www.sota2.com/research/sota/singing-voice-synthesis-on-singing-evaluation-set>)

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

Data updated: 2026-05-11T07:28:48.436Z

Evaluation of Singing Voice Synthesis performance on the Singing (evaluation set) dataset, utilizing subjective quality metrics (SingMOS, Qua., Clar., Nat., Expr.) and objective metrics like WER and Sheet-SSQA.

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 | Singing Voice Synthesis |
| Dataset (including any stated split) | Singing (evaluation set) |
| Metric | Quality Score |
| Unit | SCALAR |
| Direction | Higher is better |
| Results loaded | 4 of 4 |
| 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

- [Quality Score](<https://www.sota2.com/research/sota/singing-voice-synthesis-on-singing-evaluation-set.md?metric=Quality%20Score>): Higher is better; unit: SCALAR.

- [SingMOS](<https://www.sota2.com/research/sota/singing-voice-synthesis-on-singing-evaluation-set.md?metric=SingMOS>): Higher is better; unit: SCALAR.

- [Sheet-SSQA](<https://www.sota2.com/research/sota/singing-voice-synthesis-on-singing-evaluation-set.md?metric=Sheet-SSQA>): Higher is better; unit: SCALAR.

- [WER](<https://www.sota2.com/research/sota/singing-voice-synthesis-on-singing-evaluation-set.md?metric=WER>): Lower is better; unit: SCALAR.

- [Clarity](<https://www.sota2.com/research/sota/singing-voice-synthesis-on-singing-evaluation-set.md?metric=Clarity>): Higher is better; unit: SCALAR.

- [Naturalness](<https://www.sota2.com/research/sota/singing-voice-synthesis-on-singing-evaluation-set.md?metric=Naturalness>): Higher is better; unit: SCALAR.

- [Expressiveness](<https://www.sota2.com/research/sota/singing-voice-synthesis-on-singing-evaluation-set.md?metric=Expressiveness>): Higher is better; unit: SCALAR.

## Recorded results

| Method | Quality Score | Result date | Report paper |
| --- | --- | --- | --- |
| In-house SVS | 4.45 | Not recorded | 6a016286dbc836b87d82302e |
| VITA-QINYU | 3.31 | Not recorded | 6a016286dbc836b87d82302e |
| VITA-QINYU | 3.25 | Not recorded | 6a016286dbc836b87d82302e |
| Doubao Soul Singer | 3.1 | Not recorded | 6a016286dbc836b87d82302e |

### In-house SVS

Quality Score: 4.45. Result ID: 6a01846e47f34ce924e2f63f.

[Reporting paper](<https://www.sota2.com/research/paper/6a016286dbc836b87d82302e.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

### VITA-QINYU

Quality Score: 3.31. Result ID: 6a01846e47f34ce924e2f642.

[Reporting paper](<https://www.sota2.com/research/paper/6a016286dbc836b87d82302e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a016286dbc836b87d82302e.md>)

Recorded evaluation configuration: {"#Param":"8B"}. This record does not assert independent reproduction.

### VITA-QINYU

Quality Score: 3.25. Result ID: 6a01846e47f34ce924e2f641.

[Reporting paper](<https://www.sota2.com/research/paper/6a016286dbc836b87d82302e.md>)

[Method origin paper](<https://www.sota2.com/research/paper/6a016286dbc836b87d82302e.md>)

Recorded evaluation configuration: {"#Param":"4B"}. This record does not assert independent reproduction.

### Doubao Soul Singer

Quality Score: 3.1. Result ID: 6a01846e47f34ce924e2f640.

[Reporting paper](<https://www.sota2.com/research/paper/6a016286dbc836b87d82302e.md>)

Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction.

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