SPECIFICATIONS

• 8-voice, pure-analog polyphony with sine, saw, square, 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

ENHANCEMENTS

• Additional SEM filter modes add high-pass, band-pass, and notch functions to the classic OB-X filter
• Vintage knob allows variable amounts of voice-to-voice variability to emulate the behavior of vintage instruments 
• Velocity sensitivity adds expressiveness to volume and filter 
• Channel Aftertouch adds real-time performance-based modulation
• Enhanced unison allows variable voice stacking from 1-8 voices
• Variable triangle wave cross-modulation
• Over 600 user-programmable preset locations
• Programmable per-voice pan allows wider stereo presence
• Variable oscillator and noise levels

INS & OUTS

• Stereo and Mono outputs
• Volume, Sustain, and Filter inputs
• Arpeggiator clock input
• MIDI In, Out, Thru
• USB