ValueError: numpy.ndarray size changed, may indicate binary incompatibility. Expected 96 from C header, got 88 from PyObject #415

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opened 2026-10-20 09:59:08 +00:00 by bsakaguchi · 2 comments

bsakaguchi commented

2026-10-20 09:59:08 +00:00

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Originally created by @kkive on GitHub (Jul 5, 2023).
Original GitHub issue: https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/issues/691

D:\python\RVC-beta-v2-0618>runtime\python.exe infer-web.py --pycmd runtime\python.exe --port 7897
Traceback (most recent call last):
  File "D:\python\RVC-beta-v2-0618\infer-web.py", line 38, in <module>
    from vc_infer_pipeline import VC
  File "D:\python\RVC-beta-v2-0618\vc_infer_pipeline.py", line 5, in <module>
    import pyworld, os, traceback, faiss, librosa, torchcrepe
  File "D:\python\RVC-beta-v2-0618\runtime\lib\site-packages\pyworld\__init__.py", line 7, in <module>
    from .pyworld import *
  File "pyworld\pyworld.pyx", line 1, in init pyworld.pyworld
ValueError: numpy.ndarray size changed, may indicate binary incompatibility. Expected 96 from C header, got 88 from PyObject

D:\python\RVC-beta-v2-0618>pause
Press any key to continue . . .

出现了这个错误怎么解决呢

Originally created by @kkive on GitHub (Jul 5, 2023). Original GitHub issue: https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/issues/691 ``` D:\python\RVC-beta-v2-0618>runtime\python.exe infer-web.py --pycmd runtime\python.exe --port 7897 Traceback (most recent call last): File "D:\python\RVC-beta-v2-0618\infer-web.py", line 38, in <module> from vc_infer_pipeline import VC File "D:\python\RVC-beta-v2-0618\vc_infer_pipeline.py", line 5, in <module> import pyworld, os, traceback, faiss, librosa, torchcrepe File "D:\python\RVC-beta-v2-0618\runtime\lib\site-packages\pyworld\__init__.py", line 7, in <module> from .pyworld import * File "pyworld\pyworld.pyx", line 1, in init pyworld.pyworld ValueError: numpy.ndarray size changed, may indicate binary incompatibility. Expected 96 from C header, got 88 from PyObject D:\python\RVC-beta-v2-0618>pause Press any key to continue . . . ``` 出现了这个错误怎么解决呢

bsakaguchi

2026-10-20 09:59:08 +00:00

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bsakaguchi commented

2026-10-20 09:59:09 +00:00

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@github-actions[bot] commented on GitHub (Apr 29, 2024):

This issue was closed because it has been inactive for 15 days since being marked as stale.

@github-actions[bot] commented on GitHub (Apr 29, 2024): This issue was closed because it has been inactive for 15 days since being marked as stale.

bsakaguchi commented

2026-10-20 09:59:09 +00:00

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@RVC-Boss commented on GitHub (Jul 20, 2026):

You can update the code to the latest main branch, where this issue has already been resolved. Pyworld is not imported now.

@RVC-Boss commented on GitHub (Jul 20, 2026): You can update the code to the latest `main` branch, where this issue has already been resolved. Pyworld is not imported now.