Tested and functioning perfectly with a nearly perfect exterior. Passed the through self diagnostic procedures.

Pulled from a smoke free studio. Original manuals included, power cord not included. It uses the most basic power cable. (please see images) You might have some extras!

…Imagine a rack of four separate, fully programmable 24-bit digital effects processors, each offering a choice of 44 of the most commonly used effects types, plus a few not-so-common ones, like vocoder.

Now imagine them linked up via a programmable, MIDI-controlled patch bay which not only handles the routing of the signals into the four processors, but allows the units to be connected together in virtually any combination. This includes processing four signals completely separately, or creating one giant effects box to process just one. What's more, unlike a real stack of separate boxes, all routing, processing and mixing is done entirely inside its squeaky clean, digital innards.

Finally, add a programmable sub-mixer to take care of the configuration and volume of the outputs. Now stick it all in a 2U rack-mountable box with 400 memories, half in ROM (ie, factory presets), the other half in RAM (user-programmable presets). This is the Ensoniq DP/4