Introduction

This is the python repo that listens to DTMF tones and prints them out.

Setup

Install portaudio brew install portaudio

Install virtualenv pip install virtualenv Setup your virtualenv for this project: virtualenv --python python2.7 venv/ Activate it source venv/bin/activate Install requirements: pip install -r requirements.txt

Testing

Run the DTMF parsing tests (run against the file audio/output.wav) python -m pytest tests/

If you add your files to audio/ with the filename '${expectedcode}.wav' - then the tests will pick them up.

Run the app

python dtmfa/app.py