Ok, here it is, all ready to travel:

It’s still a bit of a rat’s nest inside the box, but I’ll clean that up later today.

Adding a “practice mode” to the app. It will read in a setup file and allow the user to try any of the feedback modalities using srand(current milliseconds) – done

Sent an email off to these folks asking how to get their C2-transducers.

Need to look into perceptual equivalence WRT speech/nonspeech tactile interaction. Here’s one paper that might help: http://www.haskins.yale.edu/Reprints/HL0334.pdf

Fixed my truculent pressure sensor and glued the components into the enclosure. Need to order a power strip.