Mathieu Bouchard a écrit : > No, we were thinking specifically about close detunings, all those > intervals that are confused with a much simpler interval, and usually, > which *should* be confused. It's the basis of logarithmic temperaments: > 2^(7/12) is over 0.1% off from 3/2, and that's one of the best-matching > intervals relative to just temperaments. So, my question is, how do we > deal with that? When is a major third played like 2^(1/3) considered to > be an approximation of 5/4, and when is it considered to be an > approximation of 81/64 or some other?
Here we see how rythm and harmony behaves differently for our perception. If all intervals in a chord has the same ratio contained in their harmonics, the chords looses energy by consonnance, and even worst, we couldn't hear a distinction between notes, while in rythms if sounds aren't played accurately together, it would become harder for the listener to make a distinction of the structure. _______________________________________________ PD-list@iem.at mailing list UNSUBSCRIBE and account-management -> http://lists.puredata.info/listinfo/pd-list