posted by wap, platform: 锤子 坚果
目前不存在这种软件
一般都是左右声道抵消相同波形实现效果极差

posted by wap, platform: iPhone

引用:

原帖由 @b0207191  于 2018-2-2 19:40 发表
有人在尝试了
https://github.com/madebyollin/acapellabot
AcapellaBot

Isolating vocals from music with a Convolutional Neural Network. Blog post is here.

To Use:

    Download the repo
    Install the latest versions of Theano, Keras, librosa, and h5py on Python 3.
    Set your dimension ordering to tf in ~/keras/keras.json:

    {
        "backend": "theano",
        "image_dim_ordering": "tf"
    }

    Run python acapellabot.py song.mp3

Enjoy ❤

这东西你用过吗？

尝试了那个 高达上的 python 脚本
总是提示却这却拿
跑不起来

hans@VUbuntu:/media/sf_Downloads$ python3 /home/hans/source/acapellabot/acapellabot.py org.mp3
/usr/local/lib/python3.5/dist-packages/h5py/__init__.py:36: FutureWarning: Conversion of the second argument of issubdtype from `float` to `np.floating` is deprecated. In future, it will be treated as `np.float64 == np.dtype(float).type`.
  from ._conv import register_converters as _register_converters
Using Theano backend.
WARNING (theano.tensor.blas): Using NumPy C-API based implementation for BLAS functions.
Model has 668225 params
Weights provided; performing inference on ['org.mp3']...
Loading weights
Traceback (most recent call last):
  File "/home/hans/source/acapellabot/acapellabot.py", line 145, in <module>
    acapellabot.loadWeights(args.weights)
  File "/home/hans/source/acapellabot/acapellabot.py", line 88, in loadWeights
    self.model.load_weights(path)
  File "/usr/local/lib/python3.5/dist-packages/keras/engine/topology.py", line 2638, in load_weights
    f = h5py.File(filepath, mode='r')
  File "/usr/local/lib/python3.5/dist-packages/h5py/_hl/files.py", line 269, in __init__
    fid = make_fid(name, mode, userblock_size, fapl, swmr=swmr)
  File "/usr/local/lib/python3.5/dist-packages/h5py/_hl/files.py", line 99, in make_fid
    fid = h5f.open(name, flags, fapl=fapl)
  File "h5py/_objects.pyx", line 54, in h5py._objects.with_phil.wrapper
  File "h5py/_objects.pyx", line 55, in h5py._objects.with_phil.wrapper
  File "h5py/h5f.pyx", line 78, in h5py.h5f.open
OSError: Unable to open file (unable to open file: name = 'weights.h5', errno = 2, error message = 'No such file or directory', flags = 0, o_flags = 0)