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Scan code: LN110098 Manufacturer code: DSI-2700

Sequential - OB-6 6-Voice Polyphonic Analog Synthesizer

Sequential - OB-6 6-Voice Polyphonic Analog Synthesizer, 49 semi-weighted keys, velocity, channel aftertouch

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Scan code: LN110098 Manufacturer code: DSI-2700
£2,399.00
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Cost of purchase: £2,399.00
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Instalment Rate: 0% p.a. (fixed)
Cost of purchase: £2,399.00
Total inc. interest: £2,399.00
Monthly Payment: £66.64
Instalment Rate: 0% p.a. (fixed)
Cost of purchase: £2,399.00
Total inc. interest: £2,399.00
Monthly Payment: £49.98
Instalment Rate: 0% p.a. (fixed)
Cost of purchase: £2,399.00
Total inc. interest: £2,399.00
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6-Voice Polyphonic Analog Synthesizer
Sequential - 'OB-6'

Sequential OB-6

Two Legends. One Instrument.The OB-6 is an exclusive collaboration between Dave Smith and Tom Oberheim, two of the most influential designers in poly synth history. The OB-6 takes the classic bold Tom Oberheim sound with the true voltage-controlled oscillators, 2-pole filter, and amplifiers, and adds modern features such as studio-quality effects, a polyphonic step sequencer, an arpeggiator, and more. No other modern analog poly synth can deliver such a unique and huge signature sound.

Classic Oberheim Tones

Sequential OB-6

Voltage-ControlledThe OB-6 sound engine is influenced by Tom’s original SEM, the heart of his highly rated 4-voice and 8- voice synthesizers.

It features two distinct voltage-controlled oscillators including a sub-oscillator per voice with continuously variable waveshapes including sawtooth and variable-width pulse, plus a triangle wave on oscillator 2.

The vintage Oberheim-inspired 2-pole, state-variable, resonant filter provides low-pass, high-pass, band-pass, and notch functionality. Voltage-controlled amplifiers finish the all-analog signal path.

Dual Effects

Sequential OB-6

Studio-QualityThe dual effects section gives you studio-quality reverbs, delays (standard and BBD), chorus, flangers, and faithful recreations of Tom’s original phase shifter and ring modulator.

Whilst the effects are digital the 24-bit, 48 kHz resolution, a true bypass maintains a full analog signal path.

X-Mod & Poly Step Sequencing

Sequential OB-6

Extended FunctionalityAlso built into the OB-6 is the X-Mod, which gives you a wider range of tonal possibilities, making it easy to create dramatic and unique sounds. Modulation sources are filter envelope and oscillator 2, both with bi-polar control. Features include oscillator 1 frequency, oscillator 1 shape, oscillator 1 pulse width, filter cutoff, and filter mode.

The polyphonic step sequencer offers up to 64 steps and up to 6 notes per step. You can create sequences polyphonically, with rests, and sync to an external MIDI clock. The fully fledged arpeggiator can be synced to external MIDI clock too. The unison mode includes configurable voice count (1-6 voices), chord memory, and key modes.

Easy To Program

Sequential OB-6

Easy AccessVirtually all the OB-6 functions can be controlled at ease with the knob-per-function on the front panel. 500 permanent factory programs and 500 rewritable user programs are included.

Turning on the Manual button engages the live panel mode, where the sound of the OB-6 switches to its current front panel settings. In this mode, you can see what you hear.

Easy To Play

Sequential OB-6

Perfect On Stage Or In The StudioThis hugely powerful analog synth comes built into a four-octave, semi-weighted keyboard with velocity and channel aftertouch, which makes it perfect for stage or studio.

Tom Oberheim & Dave Smith Introduce The OB-6

The Tech Spec

Features Specification
Oscillators Two discrete VCOs per voice
Continuously variable wave shape (sawtooth and variable-width pulse, plus triangle on oscillator 2) per oscillator
Pulse width per oscillator
Hard sync: oscillator 1 syncs to oscillator 2
Square wave sub-octave generator (oscillator 1) per voice
Low frequency mode (oscillator 2)
Keyboard tracking on/off (oscillator 2)
Oscillator detune amount for increased tuning instability, from subtle to extreme
Mixer Oscillator 1 amount
Oscillator 1 sub-octave amount
Oscillator 2 amount
White noise amount
State-Variable Filter Two-pole, resonant, filter per voice with low-pass, high-pass, band-pass, and notch functionality inspired by the original Oberheim SEM filter
Bi-polar filter envelope amount
Velocity modulation of envelope amount
Keyboard tracking: off, half, full
Filter Envelope Four-stage (ADSR) envelope generator
Velocity modulation of envelope amount
Amplifier Envelope Four-stage (ADSR) envelope generator
Velocity modulation of envelope amount
Low Frequency Oscillator Five wave shapes: sine, sawtooth, reverse sawtooth, square, and random (sample and hold)
Clock sync (internal or external MIDI clock)
Initial amount
Mod destinations: oscillator 1 frequency, oscillator 2 frequency, oscillator 1 and 2 pulse width, filter cutoff, filter mode, amp
X-Mod Sources: filter envelope (bi-polar) and oscillator 2 (bi-polar)
Destinations: oscillator 1 frequency, oscillator 1 shape, oscillator 1 pulse width, filter cutoff, filter mode, normal to bandpass filter
Aftertouch Source: channel (mono) aftertouch with bi-polar amount
Destinations: oscillator 1 frequency, oscillator 2 frequency, LFO amount, amplifier envelope amount, filter envelope amount, filter mode
Clock Master clock with tap tempo
BPM control and display
MIDI clock sync
Arpeggiator Selectable note value: 16th note, 8th note triplet, 8th note, dotted 8th note, quarter note
One, two, or three octave range
Up, down, up/down, random, and assign modes
Sequencer Polyphonic step sequencer with up to 64 steps and rests
Effects Stereo analog distortion
Dual, 24-bit, 48 kHz digital effects, including: reverb (room, hall, plate, spring), delay (full bandwidth digital delay and emulated bucket brigade), chorus, flanger, phase shifters, and ring modulator
Delay sync
True bypass maintains fully analog signal path when digital effects are off
Performance Controls Full-sized, semi-weighted, 4-octave keyboard with velocity and aftertouch
Backlit pitch and mod wheels
Spring-loaded pitch wheel with selectable range per program (1 to 12 semitones up and down)
Transpose controls for an 8-octave range
Hold switch latches held notes on
Polyphonic portamento
Unison (monophonic) mode with configurable voice count, from one to all six voices, chord memory, and key modes
Manual switch: when on, the front panel is live; what you see is what you hear
Patch Memory 500 user and 500 factory programs in 10 banks of 100 programs each
Direct program access, including single-button access to the current set of 10 programs
In/Out Left/mono and right audio outputs (2 x 1/4” phone jack)
Headphone output (stereo, 1/4” phone jack)
MIDI in, out, and thru ports
USB for bidirectional MIDI communication
Filter cutoff expression pedal input
Volume expression pedal input
Sustain footswitch input
Sequencer start/stop footswitch input
Power IEC AC power inlet for internal power supply
Operates worldwide on voltages between 100 and 240 volts at 50 to 60 Hz; 30 watts maximum power consumption
Physical Specs 31.8” L x 12.7” W x 4.6″ H (80.7 cm x 32.3 cm x 11.7 cm)
20 lbs (9.5 kg)
Walnut end panels
Specifications
Product Type  
PC Interface N/A
Keys  
Wheels  
Connectivity (Input)  
Connectivity (Output)  
Sample Rate  
Bit Rate N/A
Frequency Response (Input) N/A
Frequency Response (Output) N/A
Maximum Input Level N/A
Maximum Output Level  
Dynamic Range  
Dimensions (mm)  
Misc. Notes  
Package Type  
Additional Information
Scan Code LN110098
Model Number DSI-2700
GTIN 855346000753
Warranty

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

Details
Duration:
12 months
Type:
Return to base
DOA Period:
28 days
RTB Period:
12 months
Manufacturer Contact Details
Manufacturer:
Scan Computers International Limited
Telephone:
0871-472-4747
Sequential - OB-6 6-Voice Polyphonic Analog Synthesizer
Sequential - OB-6 6-Voice Polyphonic Analog Synthesizer