Requirements

PortAudio

Linux OS

# UBUNTU
sudo apt-get install portaudio19-dev 

# Fedora
sudo dnf install portaudio
sudo dnf install portaudio-devel

Windows OS

Install all-in-one from https://www.lfd.uci.edu/~gohlke/pythonlibs/#pyaudio

pip install PyAudio‑0.2.11‑.....whl 

Dependency

Install dependecy from requirements.txt

pip install -r requirements.txt