install system package(python3):
sudo apt-get install python3-pyqt4
sudo apt-get install libqt4-dev
sudo apt-get install pyqt4-dev-tools
sudo apt-get install pyqt4.qsci-dev
install python package:
pip install --require requirements.txt
install pyaudio
sudo apt-get install portaudio19-dev
pip install pyaudio
analysis:
python main.py