mingus中的pygame-drum示例给出fluidsynth soundfont.sf2加载错误

Question

我已经下载了mingus，并希望运行pygame-drum示例。我已经安装了它所需的各种依赖项，如pygame、fluidsynth等。

当我运行时，我得到了以下信息：

python pygame-drum.py

fluidsynth: error: Unable to open file "soundfont.sf2" 
fluidsynth: error: Couldn't load soundfont file 
fluidsynth: error: Failed to load SoundFont "soundfont.sf2" 
Couldn't load soundfont soundfont.sf2

这种情况下缺少什么，我还需要安装什么才能使pygame-drum示例正常工作？

Answer 1

你有没有尝试过apt-get install fluidsynth？

$ sudo apt-get install fluidsynth
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following additional packages will be installed:
  fluid-soundfont-gm libfluidsynth1 libqt5x11extras5 qsynth
Suggested packages:
  fluid-soundfont-gs timidity jackd
The following NEW packages will be installed:
  fluid-soundfont-gm fluidsynth libfluidsynth1 libqt5x11extras5 qsynth
0 upgraded, 5 newly installed, 0 to remove and 210 not upgraded.