Hi Technicsplayer,

You have a theory but in reality, strings don't fade away because there is a harmonic change. It just isn't natural. The way this sounds, it sounds like a bad radio station that fades in and out from a weak signal. This is one of the reasons I don't normally use pre-set rhythms because they aren't well done. I took time to go through the whole gamut of these styles, mainly to see what wasn't in the KN6000/KN6500 - not much new or for that matter, good. I appreciate the instrument for what can be accomplished if one has the talent and know-how to get the most out of it. I clearly have a lot to learn on it and am always learning with an open mind. I will no doubt be asking a lot of questions about different things as I go along. So far, the operation is much like the preceding models, which is good.