delay settings for Lifesong?

been playing this Casting Crowns tune for some time but I've never really nailed the delay settings.
Anybody have suggestions?
I have an El Capistan and a Flashback so i'm sure my gear can pull it off.
Just not sure what settings to stack to make it work.

Just giving it a listen... sounds like quarter note delay... feedback is 3 to 4 repeats, and modulation turned way up.