Open-weight model
male-female-chorus-separation
by Liangjm0121 liangjm0121/male-female-chorus-separation
male-female-chorus-separation is an open-weight model from Liangjm0121, released under Creative Commons Attribution-NonCommercial-ShareAlike 4.0. Its published files total 555.5 MB.
male（男声） - female（女声） 2. 训练数据偏中文歌曲：作者用 750 首中文歌（opencpop + m4singer 数据集，700 训练 / 50 验证）训练，作者自述「缺乏一定普遍性」，归类为实验性模型。对其他语种/曲风的泛化可能下降。 3.
Model Card
male（男声） - female（女声） 2. 训练数据偏中文歌曲：作者用 750 首中文歌（opencpop + m4singer 数据集，700 训练 / 50 验证）训练，作者自述「缺乏一定普遍性」，归类为实验性模型。对其他语种/曲风的泛化可能下降。 3. 不是通用人声分离：它只分男女声，不分伴奏。输入应是已去伴奏的人声（vocals）。正确流程是先 Demucs / UVR / MSST 人声模型分出 vocals，再把 vocals 喂给本模型；直接丢带伴奏整首歌，效果会差。 - modelchorusbsroformerep267sdr24.1275.ckpt — 模型权重（约 503 MB，Git LFS 管理） - configchorusmalefemalebsroformer.yaml — 模型配置 - examples/ — 作者提供的示例音频（vocalsraw 原人声、vocalsmale 男声结果、vocalsfemale 女声结果） - READMESucialoriginal.md — 原作者模型卡原文 - LICENSE — CC BY-NC-SA 4.0 许可说明 - requirements.txt — 推理依赖 2. 把 modelchorusbsroformerep267sdr24.1275.ckpt 放到 MSST 的 pretrain/vocalmodels/。 3. 把 configchorusmalefemalebsroformer.yaml 放到 MSST 的 configunofficial/msstconfig/。…
Excerpt from the card by Liangjm0121, licensed cc-by-nc-sa-4.0.
Identity and Version
- Repository
- liangjm0121/male-female-chorus-separation
- Publisher
- Liangjm0121
- Task
- Not stated by the source
- Modality
- Other
- Library
- msst
- Parameters
- Not stated by the source
- Languages
- zh
- Revision
- 7dfdff9a7f6e673bcabde9a26036305992dd6837
- First published
- 2026-10-18
- Last updated
- 2026-10-18
Files and Weights
10 files, 555.5 MB in total. The weights are 1 file totalling 527.1 MB in ckpt.
Every file
| File | Type | Size | SHA-256 |
|---|---|---|---|
| model_chorus_bs_roformer_ep_267_sdr_24.1275.ckpt | Weights | 527.1 MB | 123c00786bdb |
| config_chorus_male_female_bs_roformer.yaml | Configuration | 1.9 KB | — |
| LICENSE | Documentation | 1.2 KB | — |
| README.md | Documentation | 4.3 KB | — |
| README_Sucial_original.md | Documentation | 1.5 KB | — |
| examples/vocals_female.wav | Other | 9.2 MB | 56a691d171f9 |
| examples/vocals_male.wav | Other | 9.2 MB | 458ec04b8985 |
| examples/vocals_raw.wav | Other | 10.0 MB | 49b4c2292c94 |
| requirements.txt | Other | 249 B | — |
| .gitattributes | Repository | 118 B | — |
License and Download
- License
- cc-by-nc-sa-4.0
- Access
- Open weights, no gate
- Download size
- 527.1 MB
Released by Liangjm0121 through its official repository on Hugging Face.
Memory Requirements
| Precision | Weights in memory |
|---|---|
| As published | 527.1 MB |
Weights only, from the published parameter count; the key-value cache and runtime add to this.
Questions About male-female-chorus-separation
Can I use male-female-chorus-separation commercially?
Not without separate permission. male-female-chorus-separation is released under Creative Commons Attribution-NonCommercial-ShareAlike 4.0. CC BY-NC-SA 4.0 permits non-commercial sharing and adapting with credit, and requires adaptations to use the same license. Commercial use needs separate permission.