Oberheim OB-X8 Keyboard Synthesizer The OB-X8 is more than just a new OB-series Oberheim. It s engineered to be the best modern OB ever created. Creating the classic OB sound required more than just replicating vintage oscillators, filters, and envelopes.  The Oberheim design team exhaustively analyzed and recreated the complex interactions between the various components of each OB-series synth to capture their nuances and character.  The result is the most faithful, authoritative renewal of an analog classic possible ” with all of the warmth, subtlety, and presence of the originals. The Oberheim OB-X8 Keyboard Synthesizer combines the three different voice architectures of the OB-X, OB-Xa, and OB-8 into a single instrument. The individual filter types and other unique characteristics of each model have been faithfully reproduced, giving you the most authentic OB experience possible. You can even mix elements of different models to create sounds never possible with the originals. There s never been an OB-series synth as powerful and versatile. Features: 8-voice, pure-analog polyphony with saw, square/pulse, triangle, and noise Two discrete SEM/OB-X-lineage VCOs per voice deliver classic punchy Oberheim tone Discrete SEM-lineage VCFs deliver authentic OB-X-style tone and presence Genuine Curtis filters add bold OB-Xa/OB-8 character Meticulously modeled envelope responses match each OB model: OB-X, OB-Xa, and OB-8 The 61-key FATAR velocity- and touch-sensitive keyboard allows unparalleled expression and responsiveness Bi-timbral capability allows two presets simultaneously for splits and doubles 400-plus factory programs, including the full set of factory sounds for the OB-X, OB-SX, OB-Xa, and OB-8 Integral, fanless, heatsink-free power supply Real walnut end cheeks High-resolution OLED display enables patch management and easy access to advanced features Classic Oberheim Pitch and Mod levers allow expressive note bending, vibrato, and access to arpeggiator functions