curved keyboard

This is fun:
http://users.skynet.be/P-ART/PARADISE/JOURNAL/JOURNL53/journ53.htm

P-Art is full of good sound stuff
http://users.skynet.be/P-ART/PARADISE/JOURNAL/journal0.htm

--
John Starrett
"We have nothing to fear but the scary stuff."
http:\www-math.cudenver.edu/~jstarret/microtone.html