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other 31 tone papers

🔗Kraig Grady <kraiggrady@anaphoria.com>

1/17/2002 3:29:01 AM

Here are two other interesting document that might spark so ideas

http://www.anaphoria.com/31tetchrd.PDF
well it is a no brainer to write out the tetrachords in 31 but this includes a rather musical
sequence of modulation of certain classes of them

http://www.anaphoria.com/31allintvl.PDF
this has the all interval sets with 31.
these are sets of pitches that contain all the intervals possible within 31
notice also how the various possibilities of all interval set with in 31 are multiples of each
other.
For those who are in the the know , you would recognize Walter O' Connell
as one of the first to investigate phi as far as tunings and also by coincidence
physics teacher to such prominent microtonal composers as La Monte Young
and ah, oh yes Kraig Grady :) :) :)

-- Kraig Grady
North American Embassy of Anaphoria island
http://www.anaphoria.com

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