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自己的数据,训练效果不理想 #20

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LinJinghuidev opened this issue Sep 7, 2021 · 2 comments
Open

自己的数据,训练效果不理想 #20

LinJinghuidev opened this issue Sep 7, 2021 · 2 comments

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@LinJinghuidev
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拿aishell3的数据集训练,loss下降的很快,模型run2000轮就能输出较为清晰的语音。用自己收集来的语音去训练,收敛很慢且输出结果不太理想。
自己的数据频谱清晰无杂音,不是很明白为什么效果和aishell差这么多,请指教

@LinJinghuidev
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没看出来aishell3有啥和我的音频差距大的地方,实验了四天还是搞不懂。没办法只能转tensorflow-tts了。

@ranchlai
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两个建议可以试试

  1. 确认下有没有对齐,主要是duration.
  2. 从AIshell3 finetune过来,或者合在一起,添加一个新ID

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