Just on a lark I lowered my action down as far as it would go to check out how this string deals with that ....one more prediction: this is going to be a favorite of cats who play way down low. It wouldn't buzz my G harmonic at that lowness as every other string does. It confirmed what I think I am hearing which is that the formula they are using on this new string (dampening? winding?) oscillates differently. Seems sophisticated.