Multi-mode digital delay and overdub looper

Multi-mode digital delay Includes 3 time-based (short, medium, long) modes, a tape emulation mode (with repitching-emulation based on time changes), a mode with chorus modulation added, a reverse mode, and an overdub looper mode (max 4 seconds of loop length). Holding down the foot switch allows you to change delay time with tap-tempo. Mono in, stereo out.

http://digitech.com/en/products/digidelay