At 10:07 PM +0200 5/29/04, Bernhard Stopper wrote: >I published the perfect 12th tuning in euro piano 3/1988 as "Stopper >tuning - equal temperament on the base of pure dudecimos". >The base for this tuning is a 12 pure 12th circle closing with 19 >Octaves plus pythagorean comma what itself describes a new musical >system. > >I did not found any earlier publications relating to this >tuning/musical system. You don't happen to hold any patents on the 3:1 Octave, by any chance? Someone with 15 years of using them would probably have accumulated a large arrears in royalty fees.
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