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

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

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.

python dtmfa/app.py