Bernie, I did sell my TC Hellicon because my Korg Pa800 has one built in. If I decide to use my Kn7 on the jobs and wanted to use the mic impute in the Kn7 I would need a Vocalizer.

About the Reverb: Make sure you go to Customize (Right side of the Panel Memory) Customize—Data Protection --- Mic Settings on OFF.

Panel memory – Extended Memory – MIC on OFF.
When you turn the Kn7 on the reverb may default to a higher unwanted number.

My system: I set up the keyboard the way I want it and then save it in the SD. After turning the Kn7 on I load my set up from the SD card. I do this all the time when playing, editing, or recording a sequence.

John C,