Possible to have a 'blank/silent note' for spaces in arps on Shruthi?

Hi folks, I recently finished my 1st Shruthi build and have only just started fiddling with it. Loving the intrinsic sound quality and already I am daydreaming about Ambika.

I am wondering: Is there anyway to have a ‘blank/silent note’ that one can input into the arp?
The only other hardware instrument I own is my very old Kurzweil K2500. Something I really love doing on it is using the keyrange function to create empty/silent notes at the bottom of the keyboard (say the lowest octave or lowest note).
This makes the arp way cooler as you can input empty spaces/rests into your pattern.
Any way I can do something like this on the Shruthi?

Currently, no.