OpenBMB / OpenBMB/VoxCPM

生成的语音存在 尖刺的问题

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Dominant language
Python
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Description

有不小的概率会出现下面这种现象,听起来就是会出现 噼里啪啦的声音

Image

复现的脚本和结果

run_voxcpm2_hf.py

official-issue-reproduction.zip

Contributor guide

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First steps

  1. Read the whole issue, then the project's contributing guide.
  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by running the attached run_voxcpm2_hf.py and the official-issue-reproduction.zip reproduction to confirm the intermittent crackling spikes in generated speech. Compare the generated audio with the provided result and trace the inference path involved in producing the waveform. Done means identifying and correcting the reproducible cause, with a regression check showing clean output.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
machine-learning
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Active
Clarity
Mostly clear
Newbie friendliness
52/100

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