Linux分离人声和伴奏

可以使用Spleeter。github: https://github.com/deezer/spleeter

¶ 安装Miniconda

wget https://mirrors.tuna.tsinghua.edu.cn/anaconda/miniconda/Miniconda-latest-Linux-x86_64.sh
bash Miniconda-latest-Linux-x86_64.sh

安装过程会自动将以下内容加到.bashrc里：

# added by Miniconda2 4.0.5 installer
export PATH="/home/searchstar/miniconda2/bin:$PATH"

然后在~/.condarc里加入以下内容来使用清华镜像：

channels:
  - defaults
show_channel_urls: true
default_channels:
  - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/main
  - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/r
  - https://mirrors.tuna.tsinghua.edu.cn/anaconda/pkgs/msys2
custom_channels:
  conda-forge: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
  msys2: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
  bioconda: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
  menpo: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
  pytorch: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
  pytorch-lts: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud
  simpleitk: https://mirrors.tuna.tsinghua.edu.cn/anaconda/cloud

conda clean -i

试一下有没有用：

conda create -n myenv numpy

参考：

https://mirrors.tuna.tsinghua.edu.cn/help/anaconda/

用Ubuntu子系统下载安装Miniconda3（小白版）

¶ 安装Spleeter

conda install -c conda-forge ffmpeg libsndfile
pip3 install spleeter

如果报这个错：locale.Error: unsupported locale setting

设置一下locale即可：

export LC_ALL=C.UTF-8
export LANG=C.UTF-8

参考：解决locale.Error: unsupported locale setting错误

¶ 使用

spleeter separate -p spleeter:2stems -o output audio_example.mp3