Wilson Effects introduced at NAMM 2018 a new dual delay pedal... with a twist or two, find out what's special about the Slapback Delay in this demo by Distortion LTD. https://www.youtube.com/watch?v=VJMpKVxol9A Company owner and designer Kevin Wilson came to our NAMM booth to shoot this video. https://www.youtube.com/watch?v=Drtsb1jJgV4&feature=youtu.be... Click for more