The DD-8’s extensive real-time delay options help bring your music to life. You can tap in tempos with the onboard pedal switch, and control the Warp and GLT modes for unique expressive effects. Adding one or two footswitches unlocks more creative possibilities, like on-demand tap tempo, extended looper control, and a cool Twist effect for soaring echo sounds. Alternately, an expression pedal can be used for continuous control of level, feedback, or delay time—or all of them at once.