enharmonic cembalo

Check out this picture and article in the P-ART journal
http://users.skynet.be/P-ART/PARADISE/JOURNAL/JOURNL26/journ26.htm
and check out the links to the other issues. Thanks Paul Timmermans.

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