Thx for this. Doesn't work in IE 11, but i'll look at later. On my ticklist is working thru the text by Partch[0] and Don Ellis' quarter tone book, which has sax and (I think) 3-valve trumpet fingerings. The amazon blurb on Partch is interesting, I always assumed he had a traditional Western European theory education.

Ellis book PDF available w/registration and maybe payment [1], maybe archived somewhere on web:

[0] http://www.amazon.com/Genesis-Music-Creative-Fulfillments-Pa...

[1] http://www.scribd.com/doc/151154827/Don-Ellis-Quarter-Tones#...