I am currently trying to install PyAudio on Python 3.7 but when I use the command "pip install pyaudio", an error message appears:
Extract to https://people.csail.mit.edu/hubert/pyaudio/
In Windows:
Install using pip:
python -m pip install pyaudio
Currently, there are wheels compatible with the official distributions of Python 2.7, 3.4, 3.5, and 3.6.
Apparently there is no version of that library for Python 3.7, so I'd try downgrading the Python version.
If you continue to have problems with the error of .exe, in this answer https://stackoverflow.com/a/41724634/7290770 they solve it.