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Accepted
Steve Brodie
Asked: 2018-02-10 04:50:18 +0800 CST

加载 SoX 时出错

  • 772

我使用了一个非常有用的工具，叫做 r128gain，它对音频文件执行响度归一化。但是，在 17.10 下，我收到以下错误...

Failed opening "/home/Downloads/r128gain-1.0.11-linux64-gtk3/r128gain-tools/libsox.so.2".
Error loading SoX.

任何人都可以为我阐明这一点，我想让它再次工作吗？谢谢！

sound sox

2 个回答

  1. Best Answer

    该工具似乎缺少sox安装

    sudo apt-get install sox

    应该修复它

    编辑：单独安装并没有解决它，你必须告诉r128gain在哪里寻找 sox 库

    mv /home/username/r128gain-1.0.11-linux64-gtk3/r128gain-tools/libsox.so.2 /home/username/r128gain-1.0.11-linux64-gtk3/r128gain-tools/libsox.so.2_backup

ln -s /usr/lib/x86_64-linux-gnu/libsox.so.2 /home/username/r128gain-1.0.11-linux64-gtk3/r128gain-tools/libsox.so.2

    然后它工作

    ./r128gain  /usr/share/sounds/alsa/Noise.wavSoX sucessfully loaded.
FFmpeg sucessfully loaded.
analyzing ...
  [1/1] "Noise.wav": -29.7 LUFS (6.7 LU)
      peak: -17.9 TPFS, range: 0.0 LU
  [ALBUM]: -29.7 LUFS (6.7 LU)
      peak: -17.9 TPFS, range: 0.0 LU
done.
    • 2

  2. SoX 中的可执行文件r128gain-1.0.11-linux64-gtk3/r128gain-tools依赖于 libpng12（在现代 Ubuntu 中不存在），因此我们需要手动安装它：

    wget http://ftp.us.debian.org/debian/pool/main/libp/libpng/libpng12-0_1.2.49-1+deb7u2_amd64.deb
sudo dpkg -i libpng12-0_1.2.49-1+deb7u2_amd64.deb

    在此之后它工作：

    artful@artful:~/Downloads/r128gain-1.0.11-linux64-gtk3$ ./r128gain  /usr/share/sounds/alsa/Noise.wav SoX sucessfully loaded.
FFmpeg sucessfully loaded.
analyzing ...
  [1/1] "Noise.wav": -29.7 LUFS (6.7 LU)
      peak: -17.9 TPFS, range: 0.0 LU
  [ALBUM]: -29.7 LUFS (6.7 LU)
      peak: -17.9 TPFS, range: 0.0 LU
done.
    • 2

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