# Waveform Generation on MUSDB18 OOD Vocal Samples HQ (test) Source: [Waveform Generation on MUSDB18 OOD Vocal Samples HQ (test)]() Collection index: [llms.txt]() Data updated: 2026-02-26T05:48:49.592Z Evaluation of waveform generation performance using the out-of-distribution test set of MUSDB18 HQ, specifically focusing on vocal samples. Metrics include M-STFT, PESQ, Periodicity, and V/UV F1 score. 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 | Waveform Generation | | Dataset (including any stated split) | MUSDB18 out-of-distribution vocal samples HQ (test) | | Metric | M-STFT | | Unit | SCALAR | | Direction | Lower is better | | Results loaded | 19 of 19 | | 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 - [M-STFT](): Lower is better; unit: SCALAR. - [PESQ](): Higher is better; unit: SCALAR. - [Periodicity Score](): Higher is better; unit: SCALAR. - [V/UV F1](): Higher is better; unit: PERCENT. - [Pitch Score](): Higher is better; unit: SCALAR. ## Recorded results | Method | M-STFT | Result date | Report paper | | --- | --- | --- | --- | | BigVGAN-v2 | 0.8623 | Not recorded | 68fa74861e209131cea62328 | | BigVSAN | 0.8766 | Not recorded | 68fa74861e209131cea62328 | | PeriodWave-Turbo-L | 0.8901 | Not recorded | 68fa74861e209131cea62328 | | BigVGAN | 0.9062 | Not recorded | 68fa74841e209131cea6222e | | BigVGAN | 0.9062 | Not recorded | 68fa74861e209131cea62328 | | PeriodWave-Turbo-B | 0.9426 | Not recorded | 68fa74861e209131cea62328 | | PeriodWave-Turbo-S | 0.983 | Not recorded | 68fa74861e209131cea62328 | | BigVGAN-base | 1.0132 | Not recorded | 68fa74841e209131cea6222e | | Vocos | 1.0203 | Not recorded | 68fa74841e209131cea6222e | | Vocos | 1.0203 | Not recorded | 68fa74861e209131cea62328 | | PeriodWave-MB | 1.049 | Not recorded | 68fa74841e209131cea6222e | | PeriodWave-L | 1.0986 | Not recorded | 68fa74861e209131cea62328 | | UnivNet-c32 | 1.1377 | Not recorded | 68fa74841e209131cea6222e | | UnivNet-c32 | 1.1377 | Not recorded | 68fa74861e209131cea62328 | | PeriodWave | 1.1923 | Not recorded | 68fa74841e209131cea6222e | | PeriodWave | 1.1923 | Not recorded | 68fa74861e209131cea62328 | | PeriodWave-L | 1.1938 | Not recorded | 68fa74861e209131cea62328 | | PeriodWave | 1.2702 | Not recorded | 68fa74841e209131cea6222e | | PeriodWave | 1.2702 | Not recorded | 68fa74861e209131cea62328 | ### BigVGAN-v2 M-STFT: 0.8623. Result ID: 69935fe13a6c314849157b90. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"trained\_with\_large\_scale\_dataset":true}. This record does not assert independent reproduction. ### BigVSAN M-STFT: 0.8766. Result ID: 69935fe13a6c314849157b8e. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### PeriodWave-Turbo-L M-STFT: 0.8901. Result ID: 69935fe13a6c314849157b97. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Sampling steps":4,"Sampling algorithm":"Euler","Model variant":"L"}. This record does not assert independent reproduction. ### BigVGAN M-STFT: 0.9062. Result ID: 69934a2b3a6c31484914f3bc. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### BigVGAN M-STFT: 0.9062. Result ID: 69935fe13a6c314849157b8f. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### PeriodWave-Turbo-B M-STFT: 0.9426. Result ID: 69935fe13a6c314849157b96. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Sampling steps":4,"Sampling algorithm":"Euler","Model variant":"B"}. This record does not assert independent reproduction. ### PeriodWave-Turbo-S M-STFT: 0.983. Result ID: 69935fe13a6c314849157b95. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Sampling steps":4,"Sampling algorithm":"Euler","Model variant":"S"}. This record does not assert independent reproduction. ### BigVGAN-base M-STFT: 1.0132. Result ID: 69934a2b3a6c31484914f3bb. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### Vocos M-STFT: 1.0203. Result ID: 69934a2b3a6c31484914f3ba. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### Vocos M-STFT: 1.0203. Result ID: 69935fe13a6c314849157b8d. [Reporting paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### PeriodWave-MB M-STFT: 1.049. Result ID: 69934a2b3a6c31484914f3bd. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Steps":"16"}. This record does not assert independent reproduction. ### PeriodWave-L M-STFT: 1.0986. Result ID: 69935fe13a6c314849157b94. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Sampling steps":16,"Sampling algorithm":"Midpoint","FreeU enhancement":true}. This record does not assert independent reproduction. ### UnivNet-c32 M-STFT: 1.1377. Result ID: 69934a2b3a6c31484914f3b9. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### UnivNet-c32 M-STFT: 1.1377. Result ID: 69935fe13a6c314849157b8c. [Reporting paper]() [Method origin paper]() Recorded evaluation configuration: Not recorded. This record does not assert independent reproduction. ### PeriodWave M-STFT: 1.1923. Result ID: 69934a2b3a6c31484914f3bf. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Steps":"16","Sampling strategy":"Midpoint","Enhancement":"FreeU"}. This record does not assert independent reproduction. ### PeriodWave M-STFT: 1.1923. Result ID: 69935fe13a6c314849157b93. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Sampling steps":16,"Sampling algorithm":"Midpoint","FreeU enhancement":true}. This record does not assert independent reproduction. ### PeriodWave-L M-STFT: 1.1938. Result ID: 69935fe13a6c314849157b92. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Sampling steps":16,"Sampling algorithm":"Midpoint"}. This record does not assert independent reproduction. ### PeriodWave M-STFT: 1.2702. Result ID: 69934a2b3a6c31484914f3be. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Steps":"16","Sampling strategy":"Midpoint"}. This record does not assert independent reproduction. ### PeriodWave M-STFT: 1.2702. Result ID: 69935fe13a6c314849157b91. [Reporting paper]() [Method origin paper]() [Implementation]() Recorded evaluation configuration: {"Sampling steps":16,"Sampling algorithm":"Midpoint"}. This record does not assert independent reproduction. Page 1 of 1. This is an index page, not the full collection.