{"product_id":"ob-6-keyboard-6-voice-polyphonic-analogue-synthesiser","title":"OB-6 Keyboard 6 Voice Polyphonic Analogue Synthesiser","description":"\u003cp\u003e\u003cstrong\u003eSequential OB-6 Keyboard – 6-Voice Polyphonic Analog Synthesizer\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cstrong\u003eSequential OB-6 Keyboard\u003c\/strong\u003e is a premium \u003cstrong\u003e6-voice polyphonic analog synthesizer\u003c\/strong\u003e born from the legendary collaboration between \u003cstrong\u003eDave Smith\u003c\/strong\u003e and \u003cstrong\u003eTom Oberheim\u003c\/strong\u003e. Combining the unmistakable warmth and character of the classic \u003cstrong\u003eOberheim SEM\u003c\/strong\u003e with modern performance features, the OB-6 delivers authentic vintage analog sound while offering the reliability and flexibility demanded by today's musicians, producers, and sound designers. Its intuitive \u003cstrong\u003eknob-per-function\u003c\/strong\u003e interface provides immediate hands-on control, making sound creation fast and inspiring.\u003c\/p\u003e\n\u003cp\u003eAt the heart of the OB-6 are \u003cstrong\u003etwo discrete voltage-controlled oscillators (VCOs)\u003c\/strong\u003e plus a \u003cstrong\u003esub-oscillator\u003c\/strong\u003e per voice, paired with a genuine \u003cstrong\u003eSEM-inspired 2-pole state-variable analog filter\u003c\/strong\u003e capable of Low-Pass, High-Pass, Band-Pass, and Notch modes. Additional features include stereo analog distortion, dual studio-quality digital effects, a \u003cstrong\u003e64-step polyphonic sequencer\u003c\/strong\u003e, arpeggiator, X-Mod, and \u003cstrong\u003e500 factory plus 500 user presets\u003c\/strong\u003e, making it equally suited for studio production and live performance.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eProfessional \u003cstrong\u003e6-voice polyphonic analog synthesizer\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDesigned by \u003cstrong\u003eDave Smith\u003c\/strong\u003e and \u003cstrong\u003eTom Oberheim\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFull-sized \u003cstrong\u003e49-key semi-weighted keyboard\u003c\/strong\u003e with velocity and channel aftertouch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eTwo discrete analog VCOs plus sub-oscillator per voice\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAuthentic \u003cstrong\u003eSEM-inspired 2-pole state-variable analog filter\u003c\/strong\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eFully analog signal path\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eStereo analog distortion\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eDual 24-bit\/48 kHz studio-quality digital effects\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e64-step polyphonic step sequencer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBuilt-in arpeggiator with multiple playback modes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eX-Mod section for advanced sound design\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eKnob-per-function interface for instant control\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e500 factory presets and 500 user preset locations\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eModel:\u003c\/strong\u003e OB-6 Keyboard\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Polyphonic Analog Synthesizer\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePolyphony:\u003c\/strong\u003e 6 Voices\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eKeyboard:\u003c\/strong\u003e 49-Key Semi-Weighted with Velocity \u0026amp; Channel Aftertouch\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eOscillators:\u003c\/strong\u003e 2 Discrete Analog VCOs + 1 Sub-Oscillator per Voice\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eFilter:\u003c\/strong\u003e SEM-Inspired 2-Pole State-Variable Resonant Analog Filter\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eEffects:\u003c\/strong\u003e Reverb, Digital Delay, BBD Delay, Chorus, Flanger, Phase Shifter, Ring Modulator\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eSequencer:\u003c\/strong\u003e 64-Step Polyphonic\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eArpeggiator:\u003c\/strong\u003e Yes\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePreset Memory:\u003c\/strong\u003e 500 Factory + 500 User Programs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eAudio Outputs:\u003c\/strong\u003e Stereo 1\/4\" Left\/Mono \u0026amp; Right Outputs\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eHeadphone Output:\u003c\/strong\u003e 1\/4\" Stereo\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eConnectivity:\u003c\/strong\u003e MIDI In\/Out\/Thru, USB MIDI, Sustain Pedal Input, Expression Pedal Inputs, Sequencer Footswitch Input\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003ePower Supply:\u003c\/strong\u003e Internal Universal Power Supply (100–240V AC)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e 80.7 × 32.3 × 11.7 cm\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e 9.5 kg\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eSequential OB-6 Keyboard\u003c\/strong\u003e combines the timeless sound of classic Oberheim analog synthesis with modern sequencing, effects, and performance features. 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