Very interesting, I didn't know there would be that many experiments around the ergonomics of musical keyboards! My own personal experiment: an hand-held keyboard-like device[0].
I am fascinated by the Harmonic table note layout. It really makes you wonder about the mathematical basis of what we find aurally pleasing.
Very cool project and nice documentation. I have to assume you'd already be aware of this, but if not (or for others who come across this), it reminds me of Martin Molin's "MODULIN":
Very interesting instrument, I love the expressiveness of the ribbon pitch controller! I was thinking about adding an inertial unit to create a pitch "vibrato" effect, which can really liven up a digital instrument.
I am fascinated by the Harmonic table note layout. It really makes you wonder about the mathematical basis of what we find aurally pleasing.
[0]:https://www.benjaminpoilve.com/projects/synthetica.html