FW: symm/asymm perfect/imperfect

2005-05-29 Thread Ron Fletcher
++Psychoacoustics experiments on human subjects have demonstrated that pitch discrimination is most sensitive in the frequency band that occurs in the middle of the range of human hearing (including middle C). The resolution falls off considerably at both ends of the range. Humans find it much

FW: symm/asymm perfect/imperfect

2005-05-27 Thread Ron Fletcher
Arto wrote... PS Tomorrow morning: a rehearsal of Monteverdi, and also an interesting piece by Trabaci, a spectacle for 3 sirens... :-) Fire, Police and Ambulance? No? The three sirens are in the audience? No? They're all wearing spectacles! Just enjoy it Arto Best Wishes Ron (UK)