"what type (dig or analog) of delay were you describing--"sounds as if it's bouncing of the back of the room"
That descibes the "slap back" analog echo/delay sound. Like as stated above, there are many digital units these days that will do this same thing. The Rocktron Short Timer is especially adept at this trick and has a very warm analog like sound to it.
This is the age of the expanding man.