My reference delay that I always start with is inspired by the Edge's sound. I use the vintage delay with bit rate at 18, a medium modulation and filter at 60, mix on 40 and feedbacks at 60. I use tempo mode and set delay A to 1/8 notes and delay B to 1/4 notes. I'll also use dotted 1/8 and 1/4 notes for a different rhythm. I use a stereo amp setup, and the different tempos adds nice auditory separation.
TDW
