Using Panel Memories is a definite must for me.
Whether I am creating an arrangement for me to play along with (I live play the lead part) or the complete arrangement including the lead part (for my listening pleasure) the use of the Panel Memories in a very integral part of my work.
All of my recording work is done via the sequencer. I use the Panel Memories to record all my changes in Instrument selection, volume settings, technichord settings, and in some cases, accompaniment pattern changes.
This makes it easy to edit any changes I want to make as I work through the song. Going to the particular Panel Memory setting at a certain measure in the song recording tells me immediately all the selections I am using via the Mixer window.
I can then experiment with different registrations by using the "Cycle:On and Off" button (upper right corner of the Sequencer window) until I get the exact sound that I want and then I save it by "Setting" the appropriate Panel Memory number.
The Panel Memory facility on the KN7000 is, in my opinion, the most flexible and powerful, and time saving aspect of the keyboard.
Larry