Line 6 DL4 MkII Delay Modeler Delay Effect PedalAs an effects unit, the original Line 6 DL4 was something of a best kept secret for fans of delay. Its intuitive interface and wide spectrum of delay tones to explore always made it an exciting time to get time warped. Many years pass and Line 6 releases the device you see before you, the first follow up to the original DL4. The Line 6 DL4 MkII builds upon its predecessor with expanded functionality and sounds. With sixteen onboard delay modes added