I’ve put together a small script to visualise the DSP data (fourier transformed brainwaves, by brainwave type) that Muse outputs in dsp mode.
I used to have a Zeo, and used Zeoscope to view this data, which I found quite interesting and which gave me a lot of insights into various brain states (focused, relaxed, concentrating, etc), and I was looking to put together something similar for the Muse.
I’m planning to extend this with data logging to file, replaying from a file, and displaying all of the data from a time period rather than just wrapping around when the screen is full, but this script should be a good starting point if anyone else is interested in having a play around.
The code is commented liberally, and I’ve only been using Processing for as long as I’ve been writing this script, so I may do things stupidly – apologies if this is the case.
Here’s the source: https://gist.github.com/sarahbennett/6fe8d4a6bcbb7efcc625