D-seed is a very flexible delay pedal, with build-in tap tempo function, which can be independently operated at any moment to change delay time without too many mode switching. Moreover, D-seed has dual channels (presets); each can separately save its own chosen delay time, as well as other relevant parameters, so you have different delay effects to polish your music When necessary. The maximum delay time of D-seed is 6 seconds (under tap tempo mode), and it meets requirement of most players.