RVC-Project / RVC-Project/Retrieval-based-Voice-Conversion-WebUI
问题报告：32bit 浮点 WAV 上传后，推理在没声音的地方合成出声音
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- Dominant language
- Python
- Stars
- 38.4k
- Forks
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Description
只有上传 32bit IEEE FLOAT 的 WAV 才会触发。日常用的 16bit PCM WAV / mp3 / flac 完全正常，绝大多数用户不会遇到，所以不影响正常使用。
上传 32bit 浮点 WAV后动态被压平，属于gradio的上传问题。
避免方法：Audition 导出时选整数格式，不要用32位浮点。T^T
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start at the Gradio upload path and trace how 32bit IEEE FLOAT WAV data reaches inference, comparing it with 16bit PCM WAV, MP3, and FLAC handling. Done means float WAV uploads no longer produce synthesized sound in silent sections while the other formats remain unaffected; the issue does not name files or tests to begin with.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- python
- Domain
- audio-video-rtc
- Issue type
- Bug
- Difficulty
- 4/5
- Estimated time
- 3-5 days
- Activity status
- Active
- Clarity
- Needs clarification
- Newbie friendliness
- 35/100