I know the holidays are almost over (we still have my birthday!) but I had to share this video of Chris Marion’s latest revision of Fire Hero 3. I’ve been chatting with Chris off an on over the last 2 years about fire art, and how Interpretive Arson/Ardent Heavy Industries has gone about building and running our stuff safely and legally at events.
He goes into great detail on how he built a lot of the system which includes six flame effects that react to guitar playing and two 100ft flame cannons for even more fire. All the plumbing and accumulators are controlled by an Arduino Mega and a RaspberryPi with a custom built server and communication protocol (written in python).
The Python host software is made up of a series of algorithms designed to perform intelligent chord-detection, as well as detect single notes and place them appropriately. The software memorizes all the chord progressions of a particular song as the guitarist plays in order to ensure consistent output for each chord.
The system is designed specifically for live music performances. I’m hoping it gets booked for a show nearby so I can check it out in person.