The Boss RE-20 Twin Pedal is the digital cousin of the classic analog tape based Roland RE-201 Space Echo. The Boss pedal was released in 2007. Here's a small demonstration at NAMM 2007.
Everybody knows that you can’t sit on the word chair, that you can’t eat the word bread and that there's no such thing as a 33 or a 2009. Words and numbers are abstractions. If you try to drive around town in the word car you are making an abstraction error. If you persist you are on your way to the RUBBER ROOM.