Up for sale, a Korg SDD-3000 Programmable Digital Delay in like-new condition, complete with the original box, manual and power supply. The rack-mounted SDD-3000 which appeared in 1982 was a classic digital delay that dominated the world thanks to its peerless sonic character.Reinvented, the SDD-3000 packs all of the rackmount SDD-3000’s functionality into a convenient pedal unit. Featuring a preamp with ample headroom, a filter circuit that modifies the feedback sound, and modulation waveforms that allow a diverse array of delay effects, it covers all of the SDD-3000’s important elements. In addition to specifications that will satisfy SDD-3000 users, it provides many new functions such as eight delay types, long delay times up to 4,000 milliseconds, selectable modulation waveforms, stereo input/output, and MIDI compatibility. The user interface has also been updated for dramatically improved ease of use.