Get yourself a multitude of delay and echo effects with Kuassa's Efektor DL3606, a downloadable software plug-in that models many different types of delay effects. Digital, analog, tape, lo-fi, and reverse effects are on hand, with the option to sync to your DAW's tempo if need be. You even get ping-pong delay. With a GUI recognizable to any guitar player, this software gives you three types of phasing for use in your compositions, productions, and mixes.

The DL3606 offers controls for feedback and delay: a mix knob, an independent dry knob, and a modulation section to warble the delay. Other goodies are on hand such as an A/B comparison button to try out different effects. This software will operate on Mac and Windows systems, and work in AU, VST, VST3, and AAX formats.