https://www.youtube.com/watch?v=OJJL175iL4Q Line 6 excels at packaging the best elements from a collection of vintage analog effects into a single digital stompbox. Their classic "green delay pedal" (DL4) is one of the most versatile delay modelers/loopers available. While the FM4 Filter Modeler is not as user-friendly or universally appealing as the…Click on the title for more