- Noise Recognition
cd your/dragonfly/modules/directory
git clone https://github.com/daanzu/dragonfly_daanzu_tools
pip install -r dragonfly_daanzu_tools/requirements.txt
cp dragonfly_daanzu_tools/_noise_recognition_example.py .
The "hmm recognizer" should detect a steady, constant "hmm" sound.