Oberheim (Viscount) OB3²

The Oberheim OB3² Drawbar Organ Expander is designed to add the classic "Drawbar Organ" sound to any MIDI keyboard or MIDI setup. The compact design allows "Hands-On" control of the OB3², an important part of an authentic organ performance. A host of foot controls can be connected to the OB3², offering great versatility in performance. Six presets, faithful to the originals, provide the most popular organ sounds at the touch of a button, or may be selected via MIDI.

Three Vibratos and two different Key Percussion effects further enhance these Presets and the manual Drawbar setting. The Rotary Sound functions recreate the effect of rotating speaker systems that were often used in conjunction with the Drawbar Organ and that have become part of the classic sound. For further realism, Key Click and Overdrive features are also included in the OB3².