Performer VK Note Tracking Options


Hey guys, looking for some advice...

I recently picked up a new Performer VK for my keyboard so I can bolster my band's vocal harmonies.  However, I'm having difficulty trying to get it to work off my keyboard's note MIDI output. I don't want to run my keyboard audio through the Performer VK with my vocals mixed into one stereo feed because vocals and instruments are run into separate channels on our mixer (for obvious reasons).

Is there a way the Performer VK can just listen to my keyboard's midi notes and work the harmonies off that, or can I run the headphone out from my keyboard to the Performer VK instrument input to achieve the same purpose, but not have the keyboard audio come out of the performer?

Hopefully others have come across this and resolved it :)

Many thanks!!