Next steps in the process include transcribing the data points into musical notes. With the help of Dr Bunns app, I already have a line chart so just tossed together a little graph and added frequencies on one side and years on the bottom.
400 hundred years of tree ring data.
Once i have a visual, I’ll find the notes and start playing around with patterns to pick some chords. Already I can see these spikes followed by less intense periods. I can also see the frequencies are rising over time. Cool. I wonder what middle C is on an electric guitar?