Thanks for your reply, Uncle Dave. I should have made myself more clear by saying that I am referring to bass work in the COMPOSER of the KN7000 and its response when playing an "F" chord. In placing the bass in PART SETTING to "E" it will change the bass note "F" to play an octave lower. Further analyzing playback in general, I think the bass note playing "F" above the standard "C" bass note sounds the best and probably, the normal position for a bass player to play it.

Mark