The Double Delight Delay pedal features 2 independently adjustable footswitchable delay times so you can switch between a short and long delay time on the fly. This pedal is built around a digital delay chip so you get the benefit of longer delay times but without the typical sterile sound associated with most digital delay pedals. It is wired for true bypass, is built with the finest components and runs on a regular Boss-style 9 volt adapter (not included). No batteries. From left to right, the controls are: Level, Feedback, Delay 1 and Delay 2. The footswitch on the left activates the effect and the footswitch on the right selects Delay 1 or 2.