Bill Norrie is correct. Any white note below the upper note will trigger a seventh chord in the basic mode if only two keys are pressed. It is true that the old KN5000 did not do that when the lower note was an full octave below. So I understand the confusion, Buddy. You'll just have to get used to the way the KN7000 is designed when you play in the basic mode.

Oops - fixed typo

[This message has been edited by Bob Hendershot (edited 03-13-2009).]