[GH-ISSUE #2668] RVC - GUI 在开启音频转换后无响应 #1907

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opened 2026-10-20 10:13:05 +00:00 by bsakaguchi · 6 comments
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Originally created by @rurudotsuki-netizen on GitHub (Aug 21, 2025).
Original GitHub issue: https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/issues/2668

NVIDIA GeForce RTX 4060 Laptop GPU 运行 RVC 后一直无响应是什么原因导致的,该如何解决呢

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Originally created by @rurudotsuki-netizen on GitHub (Aug 21, 2025). Original GitHub issue: https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/issues/2668 NVIDIA GeForce RTX 4060 Laptop GPU 运行 RVC 后一直无响应是什么原因导致的,该如何解决呢 <img width="1080" height="338" alt="Image" src="https://github.com/user-attachments/assets/7d104bca-177e-4c10-9ad5-36432d3b8887" />
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@LANYUMAO commented on GitHub (Oct 5, 2025):

我也是这个问题

<!-- gh-comment-id:3368923758 --> @LANYUMAO commented on GitHub (Oct 5, 2025): 我也是这个问题
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@sswadff commented on GitHub (Oct 7, 2025):

+1 我也是gui 阻塞了

<!-- gh-comment-id:3377357974 --> @sswadff commented on GitHub (Oct 7, 2025): +1 我也是gui 阻塞了
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@sswadff commented on GitHub (Oct 7, 2025):

+1 我也是gui 阻塞了

看了后台也没有跑

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<!-- gh-comment-id:3377362203 --> @sswadff commented on GitHub (Oct 7, 2025): > +1 我也是gui 阻塞了 看了后台也没有跑 <img width="1458" height="485" alt="Image" src="https://github.com/user-attachments/assets/9c905069-2fc5-48e4-ba83-adee0c312240" />
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@LANYUMAO commented on GitHub (Oct 8, 2025):

我似乎找到原因了
cuda似乎没有正常工作
只需要在gui_v1.py文件用Visual Studio Code或记事本打开添加以下代码
import os
os.environ['CUDA_LAUNCH_BLOCKING'] = '1'
示例如下

Image 然后再试一试 希望对你们有帮助 谢谢
<!-- gh-comment-id:3379349369 --> @LANYUMAO commented on GitHub (Oct 8, 2025): 我似乎找到原因了 cuda似乎没有正常工作 只需要在gui_v1.py文件用Visual Studio Code或记事本打开添加以下代码 import os os.environ['CUDA_LAUNCH_BLOCKING'] = '1' 示例如下 <img width="1426" height="733" alt="Image" src="https://github.com/user-attachments/assets/bcb7d99d-18bd-4f95-966a-88fb3bed62db" /> 然后再试一试 希望对你们有帮助 谢谢
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@Dimension-Envoy commented on GitHub (Jun 14, 2026):

一樣的問題
已照LANYUMAO
on Oct 8, 2025
的方法還是不行

Image Image GPU RTX 3060 laptop intel i9-12900H
<!-- gh-comment-id:4702249835 --> @Dimension-Envoy commented on GitHub (Jun 14, 2026): 一樣的問題 已照[LANYUMAO](https://github.com/LANYUMAO) [on Oct 8, 2025](https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/issues/2668#issuecomment-3379349369) 的方法還是不行 <img width="1333" height="522" alt="Image" src="https://github.com/user-attachments/assets/ef4bec94-ab4d-4018-9cbe-b846df6810d0" /> <img width="805" height="468" alt="Image" src="https://github.com/user-attachments/assets/e016a142-6100-42a6-82a8-7f3bd66c8e1d" /> GPU RTX 3060 laptop intel i9-12900H
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@h8235023 commented on GitHub (Jul 9, 2026):

我应该也遇到了相同的问题,按照LANYUMAO的方式处理无果后,通过pycharm的调试来运行gui_v1.py,无响应前的最后一条错误是sounddevice.PortAudioError: Error opening Stream: Unanticipated host error [PaErrorCode -9999]: 'Undefined external error.' [MME error 1],我怀疑是麦克风设置问题,故检查麦克风设置,发现隐私设置里的“让桌面应用访问麦克风”被关闭,如下图

Image 打开此选项后关闭程序重新以调试模式运行发现该报错消失,且不会再卡死,变声能正常进行,在运行时查看隐私设置应该能看到如下图的python正在使用麦克风。 Image

GPU为NVIDIA RTX 3060Ti 8G,使用NVIDIA Studio 驱动程序 版本610.62,CPU为Intel i5-12490F

<!-- gh-comment-id:4924661810 --> @h8235023 commented on GitHub (Jul 9, 2026): 我应该也遇到了相同的问题,按照[LANYUMAO](https://github.com/LANYUMAO)的方式处理无果后,通过pycharm的调试来运行gui_v1.py,无响应前的最后一条错误是sounddevice.PortAudioError: Error opening Stream: Unanticipated host error [PaErrorCode -9999]: 'Undefined external error.' [MME error 1],我怀疑是麦克风设置问题,故检查麦克风设置,发现隐私设置里的“让桌面应用访问麦克风”被关闭,如下图 <img width="1027" height="702" alt="Image" src="https://github.com/user-attachments/assets/33218f21-4d4f-460d-9ca4-94b43c81e4f8" /> 打开此选项后关闭程序重新以调试模式运行发现该报错消失,且不会再卡死,变声能正常进行,在运行时查看隐私设置应该能看到如下图的python正在使用麦克风。 <img width="1022" height="861" alt="Image" src="https://github.com/user-attachments/assets/be552729-e61b-432a-8be0-15d23cb2f886" /> GPU为NVIDIA RTX 3060Ti 8G,使用NVIDIA Studio 驱动程序 版本610.62,CPU为Intel i5-12490F
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RVC-Project/Retrieval-based-Voice-Conversion-WebUI#1907
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