我已经用pip安装了JACK-Client,但是在导入插孔时出现了这个错误
>>> import jack
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "/Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/jack.py", line 44, in <module>
raise OSError('JACK library not found')
OSError: JACK library not found