So i'm looking into getting a
http://www.samedaymusic.com/product--ZOMB21U
Looks like the perfect pedal to start messing around and use as an interface with my computer and the drum machine makes it perfect for what i'm looking for.
Thing is there's a cheaper version "with POP Display"
but for the life of me i can't figure out what this "pop display" is.
is it an addition? and downgrade? what?
any help would be useful.