EWI controller with a "binary" style note selection, and a method of moving through scales in an intuitive manner to aid in composing.

Not sure if I will keep the "binary" style, but it is interesting, range wise. Basically, if you blow with no buttons pressed, you get the root rote of the scale/mode that it's in, if you press the first button, it will be a note higher, the second button is 2 notes higher, the third button is 4 notes higher. Combinations add together. The 4th button just adds an octave for simplicity, and the top button on the underside adds 2 octaves.
You essentially get 4 octaves worth of notes from 5 buttons and one hand this way.
The bottom of the device is a 12 position switch that by default rotates through the circle of 5ths. The bottom button on the underside switches between musical modes.

I'm considering changing from a teensy 3.2 to the adafruit feather S3 reverse TFT to get a bigger screen, and bluetooth midi. PLus bat