Classic 16-voice analog polyphonic synth with 8 vintage modes, dual VCFs, and 61 Poly After-Touch keys.

Product features:

• Analog polyphonic synthesizer and authentic recreation of the classic OB-Xa including the original factory patches.
• Vintage mode with 8 synth signatures, including OB-Xa, OB-8, and more.
• 16 voices with 2 VCOs per voice and oscillator sync functionality.
• Multi-timbral capability for splitting or layering 2 different sounds.
• VCO and VCF based on reproductions of 3340 and 3320 semiconductors.
• VCO produces sawtooth, triangle, or square waveforms with variable pulse width.
• Selectable analog low-pass filter with 12/24 dB slope per voice and adjustable resonance.
• 61 semi-weighted full-size keys with poly after-touch and velocity sensitivity.
• 8-channel modulation matrix for dramatic sound enhancement.
• Dual-layer arpeggiator and sequencer with real-time transpose of the sequence.
• 2 dedicated LFOs with 7 waveform shapes for oscillator pitch and filter cutoff frequency control.
• 2 ADSR generators per voice for VCF and VCA control.
• Stereo VCA per voice for controlling voice/layer panning.
• 26 rotary controls for immediate and real-time access to all important parameters.
• High-quality LCD display with encoder for quick parameter editing.
• Assignable preset recall switches for instant program selection.
• Spring-loaded pitch and assignable modulation paddles for full hands-on performance.
• 512 user program memories with “compare and match” capability for quick analog control element matching.
• Fully servo-balanced outputs for higher signal integrity.
• CV/pedal inputs for connecting expression pedals and footswitches.
• MIDI Polyphonic Expression (MPE) for triggering multidimensional controllers and multiple parameters per note.
• Complete MIDI implementation, including NRPN/CC control of all parameters.