The DL4 Delay Modeler offers you an incredible array of sounds, from a tube driven, tape loop echo (complete with adjustable wow and flutter), through 24 bit squeaky clean digital echo, to real-time reverse delay. Not only that, but you've got complete programmable control over all aspects of the sound in the studio and on the stage. Incredibly simple to use, it's an amazingly powerful tool offering you delay effects never before available in a single box.
DL4 Delay Modeler page at Line6 's website...