You'll find the Boss DD-20 Giga Delay awesomely powerful yet easy to use. 11 delay modes include up to 23 seconds of classic tape delay. Sound-on-sound recording makes it as fun as it is flexible. New Smooth and Twist modes add subtle or radical effects while a memory function provides seamless transitions. Push-button knob lets you make fine or coarse adjustments to delay time.

Boss DD-20 Giga Delay Features:

• Up to 23 seconds of delay
• 11 delay modes including classic tape delay and sound-on-sound recording
• New Smooth and Twist modes for subtle or radical delay effects
• Memory function for changing delay modes seamlessly
• New push-button knob for setting delay time in fine or coarse adjustments
• 5-year warranty