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17 lines
331 B
Markdown
17 lines
331 B
Markdown
# RNNoise 模型（FFmpeg arnndn 用）
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用于背景音乐/噪音降噪，开源方案。
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## 获取模型
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```bash
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git clone https://github.com/richardpl/arnndn-models.git .
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```
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或手动下载 `cb.rnnn` 放到此目录。
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## 说明
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- `cb.rnnn`：对话/人声场景，推荐
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- 无模型时程序自动回退到 afftdn 降噪
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