PyAudio for Mac

[jcrommar]

Apple Mac OS X
Use Homebrew to install the prerequisite portaudio library, then install PyAudio using pip:

brew install portaudio
pip install pyaudio
Notes:

If not already installed, download Homebrew.
pip will download the PyAudio source and build it for your version of Python.
Homebrew and building PyAudio also require installing the Command Line Tools for Xcode (more information).

https://people.csail.mit.edu/hubert/pyaudio/