Nux Mini Core NDD-3 Edge Delay PedalNU X Mini Core Series Edge 3 Mode Delay Effects Pedal Three Delay Types with Smart Tap The Edge delay (NDD 3) is a mini delay pedal with 3 different delay types including Phi Digital Delay, Analog Delay, and Tape Echo. You can switch delay types by pressing and holding the footswitch NUXs modern tech DSP yields a perfect combination of both worlds: analog and digital. To achieve all of the objectives, our engineers had to develop an algorithm that