[GH-ISSUE #394] [Colab] Error on Accompaniment and vocal separation #197

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opened 2026-10-20 09:56:34 +00:00 by bsakaguchi · 2 comments

bsakaguchi commented

2026-10-20 09:56:34 +00:00

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Originally created by @pasqualesimonetti on GitHub (May 30, 2023).
Original GitHub issue: https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/issues/394

When I try to process accompaniment and vocal accompaniment separation I get the following error message:

.ipynb_checkpoints.reformatted.wav->Traceback (most recent call last):
File "/usr/local/lib/python3.10/dist-packages/librosa/core/audio.py", line 164, in load
y, sr_native = __soundfile_load(path, offset, duration, dtype)
File "/usr/local/lib/python3.10/dist-packages/librosa/core/audio.py", line 195, in __soundfile_load
context = sf.SoundFile(path)
File "/usr/local/lib/python3.10/dist-packages/soundfile.py", line 658, in init
self._file = self._open(file, mode_int, closefd)
File "/usr/local/lib/python3.10/dist-packages/soundfile.py", line 1216, in _open
raise LibsndfileError(err, prefix="Error opening {0!r}: ".format(self.name))
soundfile.LibsndfileError: Error opening '/content/Retrieval-based-Voice-Conversion-WebUI/TEMP/.ipynb_checkpoints.reformatted.wav': System error.

The same happens if I select HP2 or HP5 model.

Originally created by @pasqualesimonetti on GitHub (May 30, 2023). Original GitHub issue: https://github.com/RVC-Project/Retrieval-based-Voice-Conversion-WebUI/issues/394 When I try to process accompaniment and vocal accompaniment separation I get the following error message: > .ipynb_checkpoints.reformatted.wav->Traceback (most recent call last): File "/usr/local/lib/python3.10/dist-packages/librosa/core/audio.py", line 164, in load y, sr_native = __soundfile_load(path, offset, duration, dtype) File "/usr/local/lib/python3.10/dist-packages/librosa/core/audio.py", line 195, in __soundfile_load context = sf.SoundFile(path) File "/usr/local/lib/python3.10/dist-packages/soundfile.py", line 658, in __init__ self._file = self._open(file, mode_int, closefd) File "/usr/local/lib/python3.10/dist-packages/soundfile.py", line 1216, in _open raise LibsndfileError(err, prefix="Error opening {0!r}: ".format(self.name)) soundfile.LibsndfileError: Error opening '/content/Retrieval-based-Voice-Conversion-WebUI/TEMP/.ipynb_checkpoints.reformatted.wav': System error. The same happens if I select HP2 or HP5 model.

bsakaguchi added the

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2026-10-20 09:56:34 +00:00

bsakaguchi commented

2026-10-20 09:56:35 +00:00

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@lSevenLl commented on GitHub (Jun 23, 2023):

Sometimes changing the file name or format before running UVR fix it. it works for me

@lSevenLl commented on GitHub (Jun 23, 2023): Sometimes changing the file name or format before running UVR fix it. it works for me

bsakaguchi commented

2026-10-20 09:56:36 +00:00

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@eugeborzone commented on GitHub (Jul 8, 2023):

if the file have spaces it rises errors. delete it or change with _

@eugeborzone commented on GitHub (Jul 8, 2023): if the file have spaces it rises errors. delete it or change with _