Hello, my name is Floris van den Berg, and I work currently as a data-analist at a techcompany in the Netherlands. In my spare time I made some scripts for a raspberryPi, that generates a graph on a website from sensors ( temperature, brightness). See link.
The original author of the noisecalculator program is my father, he has worked his entire life for the Dutch government to make the environment cleaner from accoustical pollution. He is currently retired.