Open
Description
- I didn't find a similar issue already open.
- I read the documentation (README AND Wiki)
- I have installed FFMpeg
- My problem is related to Spleeter only, not a derivative product (such as Webapplication, or GUI provided by others)
Description
Installing spleeter as per README from PIP leads to an error that the numpy version mismatches the module that was tried to run.
Step to reproduce
- Installed using
pip install spleeter - Run as
spleeter separate -p spleeter:2stems -o output input.m4a - Got
A module that was compiled using NumPy 1.x cannot be run in NumPy 2.2.4 as it may crash. To support both 1.x and 2.x versions of NumPy, modules must be compiled with NumPy 2.0. Some module may need to rebuild instead e.g. with 'pybind11>=2.12'.error
Output
(venv)$ spleeter separate -p spleeter:2stems -o output input.m4a | tee output.log
A module that was compiled using NumPy 1.x cannot be run in
NumPy 2.2.4 as it may crash. To support both 1.x and 2.x
versions of NumPy, modules must be compiled with NumPy 2.0.
Some module may need to rebuild instead e.g. with 'pybind11>=2.12'.
If you are a user of the module, the easiest solution will be to
downgrade to 'numpy<2' or try to upgrade the affected module.
We expect that some modules will need time to support NumPy 2.
Traceback (most recent call last): File "/home/myuser/spleeter/venv/bin/spleeter", line 8, in <module>
sys.exit(entrypoint())
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/spleeter/__main__.py", line 267, in entrypoint
spleeter()
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/typer/main.py", line 214, in __call__
return get_command(self)(*args, **kwargs)
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/click/core.py", line 829, in __call__
return self.main(*args, **kwargs)
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/click/core.py", line 782, in main
rv = self.invoke(ctx)
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/click/core.py", line 1259, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/click/core.py", line 1066, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/click/core.py", line 610, in invoke
return callback(*args, **kwargs)
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/typer/main.py", line 497, in wrapper
return callback(**use_params) # type: ignore
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/spleeter/__main__.py", line 127, in separate
from .audio.adapter import AudioAdapter
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/spleeter/audio/adapter.py", line 14, in <module>
import tensorflow as tf # type: ignore
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/__init__.py", line 37, in <module>
from tensorflow.python.tools import module_util as _module_util
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/__init__.py", line 37, in <module>
from tensorflow.python.eager import context
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/eager/context.py", line 35, in <module>
from tensorflow.python.client import pywrap_tf_session
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/client/pywrap_tf_session.py", line 19, in <module>
from tensorflow.python.client._pywrap_tf_session import *
AttributeError: _ARRAY_API not found
A module that was compiled using NumPy 1.x cannot be run in
NumPy 2.2.4 as it may crash. To support both 1.x and 2.x
versions of NumPy, modules must be compiled with NumPy 2.0.
Some module may need to rebuild instead e.g. with 'pybind11>=2.12'.
If you are a user of the module, the easiest solution will be to
downgrade to 'numpy<2' or try to upgrade the affected module.
We expect that some modules will need time to support NumPy 2.
Traceback (most recent call last): File "/home/myuser/spleeter/venv/bin/spleeter", line 8, in <module>
sys.exit(entrypoint())
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/spleeter/__main__.py", line 267, in entrypoint
spleeter()
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/typer/main.py", line 214, in __call__
return get_command(self)(*args, **kwargs)
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/click/core.py", line 829, in __call__
return self.main(*args, **kwargs)
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/click/core.py", line 782, in main
rv = self.invoke(ctx)
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/click/core.py", line 1259, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/click/core.py", line 1066, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/click/core.py", line 610, in invoke
return callback(*args, **kwargs)
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/typer/main.py", line 497, in wrapper
return callback(**use_params) # type: ignore
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/spleeter/__main__.py", line 127, in separate
from .audio.adapter import AudioAdapter
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/spleeter/audio/adapter.py", line 14, in <module>
import tensorflow as tf # type: ignore
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/__init__.py", line 37, in <module>
from tensorflow.python.tools import module_util as _module_util
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/__init__.py", line 42, in <module>
from tensorflow.python import data
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/data/__init__.py", line 21, in <module>
from tensorflow.python.data import experimental
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/data/experimental/__init__.py", line 95, in <module>
from tensorflow.python.data.experimental import service
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/data/experimental/service/__init__.py", line 387, in <module>
from tensorflow.python.data.experimental.ops.data_service_ops import distribute
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/data/experimental/ops/data_service_ops.py", line 22, in <module>
from tensorflow.python.data.experimental.ops import compression_ops
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/data/experimental/ops/compression_ops.py", line 16, in <module>
from tensorflow.python.data.util import structure
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/data/util/structure.py", line 22, in <module>
from tensorflow.python.data.util import nest
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/data/util/nest.py", line 36, in <module>
from tensorflow.python.framework import sparse_tensor as _sparse_tensor
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/framework/sparse_tensor.py", line 24, in <module>
from tensorflow.python.framework import constant_op
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/framework/constant_op.py", line 25, in <module>
from tensorflow.python.eager import execute
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/eager/execute.py", line 23, in <module>
from tensorflow.python.framework import dtypes
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/framework/dtypes.py", line 26, in <module>
from tensorflow.python.lib.core import _pywrap_bfloat16
AttributeError: _ARRAY_API not found
ImportError: numpy.core._multiarray_umath failed to import
ImportError: numpy.core.umath failed to import
Traceback (most recent call last):
File "/home/myuser/spleeter/venv/bin/spleeter", line 8, in <module>
sys.exit(entrypoint())
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/spleeter/__main__.py", line 267, in entrypoint
spleeter()
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/typer/main.py", line 214, in __call__
return get_command(self)(*args, **kwargs)
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/click/core.py", line 829, in __call__
return self.main(*args, **kwargs)
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/click/core.py", line 782, in main
rv = self.invoke(ctx)
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/click/core.py", line 1259, in invoke
return _process_result(sub_ctx.command.invoke(sub_ctx))
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/click/core.py", line 1066, in invoke
return ctx.invoke(self.callback, **ctx.params)
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/click/core.py", line 610, in invoke
return callback(*args, **kwargs)
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/typer/main.py", line 497, in wrapper
return callback(**use_params) # type: ignore
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/spleeter/__main__.py", line 127, in separate
from .audio.adapter import AudioAdapter
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/spleeter/audio/adapter.py", line 14, in <module>
import tensorflow as tf # type: ignore
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/__init__.py", line 37, in <module>
from tensorflow.python.tools import module_util as _module_util
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/__init__.py", line 42, in <module>
from tensorflow.python import data
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/data/__init__.py", line 21, in <module>
from tensorflow.python.data import experimental
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/data/experimental/__init__.py", line 95, in <module>
from tensorflow.python.data.experimental import service
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/data/experimental/service/__init__.py", line 387, in <module>
from tensorflow.python.data.experimental.ops.data_service_ops import distribute
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/data/experimental/ops/data_service_ops.py", line 22, in <module>
from tensorflow.python.data.experimental.ops import compression_ops
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/data/experimental/ops/compression_ops.py", line 16, in <module>
from tensorflow.python.data.util import structure
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/data/util/structure.py", line 22, in <module>
from tensorflow.python.data.util import nest
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/data/util/nest.py", line 36, in <module>
from tensorflow.python.framework import sparse_tensor as _sparse_tensor
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/framework/sparse_tensor.py", line 24, in <module>
from tensorflow.python.framework import constant_op
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/framework/constant_op.py", line 25, in <module>
from tensorflow.python.eager import execute
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/eager/execute.py", line 23, in <module>
from tensorflow.python.framework import dtypes
File "/home/myuser/spleeter/venv/lib/python3.10/site-packages/tensorflow/python/framework/dtypes.py", line 29, in <module>
_np_bfloat16 = _pywrap_bfloat16.TF_bfloat16_type()
TypeError: Unable to convert function return value to a Python type! The signature was
() -> handleEnvironment
| OS | Linux /WSL) |
| Installation type | pip |
| RAM available | irrelevant |
| Hardware spec | irrelevant |
Additional context
(venv)$ pip freeze
absl-py==2.1.0
anyio==3.7.1
astunparse==1.6.3
cachetools==5.5.2
certifi==2025.1.31
charset-normalizer==3.4.1
click==7.1.2
exceptiongroup==1.2.2
ffmpeg-python==0.2.0
flatbuffers==1.12
future==1.0.0
gast==0.4.0
google-auth==2.38.0
google-auth-oauthlib==0.4.6
google-pasta==0.2.0
grpcio==1.71.0
h11==0.12.0
h2==4.2.0
h5py==3.13.0
hpack==4.1.0
httpcore==0.13.7
httpx==0.19.0
hyperframe==6.1.0
idna==3.10
keras==2.9.0
Keras-Preprocessing==1.1.2
libclang==18.1.1
Markdown==3.7
MarkupSafe==3.0.2
norbert==0.2.1
numpy==2.2.4
oauthlib==3.2.2
opt_einsum==3.4.0
packaging==24.2
pandas==1.5.3
protobuf==3.19.6
pyasn1==0.6.1
pyasn1_modules==0.4.1
python-dateutil==2.9.0.post0
pytz==2025.1
requests==2.32.3
requests-oauthlib==2.0.0
rfc3986==1.5.0
rsa==4.9
scipy==1.15.2
six==1.17.0
sniffio==1.3.1
spleeter==2.4.0
tensorboard==2.9.1
tensorboard-data-server==0.6.1
tensorboard-plugin-wit==1.8.1
tensorflow==2.9.3
tensorflow-estimator==2.9.0
tensorflow-io-gcs-filesystem==0.37.1
termcolor==2.5.0
typer==0.3.2
typing_extensions==4.12.2
urllib3==2.3.0
Werkzeug==3.1.3
wrapt==1.17.2