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Dave Smith Instruments OB-6

Item: SYN0005026-000
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Developed in collaboration with Tom Oberheim, the OB-6 is the result of development, the aim of which was to combine the vintag...  All product info

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Dave Smith Instruments OB-6 Module

Dave Smith Instruments OB-6 Module Product Image
  • Manufacturer: Sequential
  • Construction / Number of Keys: Desktop without Keyboard
  • Velocity sensitive: Yes
  • Sound Generation: Analog
  • Arpeggiator: Yes
  • ...
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€ 2,465.00
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Dave Smith Instruments Oberheim OB-6

6-Voice Polyphonic Analog Synthesizer

Dave Smith and Tom Oberheim reveal the secret of their collaboration: the 6-voice and completely analog synthesizer OB-6! The keys of the OB-6 are semi-weighted, velocity-sensitive and feature Aftertouch.

The OB-6 is the result of development, the aim of which was to combine the vintage SEM sound with the flexibility of modern technology. This has produced a synthesizer with a sound that sets striking accents and, thanks to full programmability, and provides synth-hearts with adrenaline.

The voices of the OB-6

The OB-6 features two separate VCOs (plus Sub Oscillator) per voice and continuously variable waveforms. The OB 6 you have the choice between sawtooth, square and triangle wave. The pulse width is also variable.

Each of the voices may pass through a high-pass, low-pass, band-pass and notch filters. The analog signal is rounded off through a VCA.

Sound shaping through filters and effects

Filter Envelopes and VCO 2 used in the X-Mod act as modulation sources. Several buttons can be found on the front panels, that help to activate practical functions with just a single finger.

The double effects section delivers studio quality reverbs and delays. It also allows for a brilliant chorus, plus a redesign by Tom Oberheim of the acclaimed Phaseshifters and ring modulator.

The effects are digital and have a resolution of 48 kHz (24-bit). However, due to the true-bypass, the analog signal is maintained. In addition, the OB-6 has a multimode arpeggiator and polyphonic step sequencer.

Tom Oberheim & Dave Smith - Introduce the OB-6

OB - 6 Filter Delight


  • Manufacturer: Sequential
  • Construction / Number of Keys: 49
  • Velocity sensitive: Yes
  • Sound Generation: Analog
  • Arpeggiator: Yes
  • Aftertouch: Yes
  • Pitchbend, Modwheel: Pitchbend and Modwheel
  • Display: Yes
  • USB MIDI Interface: Yes
  • Headphone Connection: 6.3mm
  • Sustain Pedal Connection: Yes
  • Mounting Options: MIDI Step Sequencer
  • MIDI Interface: Yes
  • LINE OUT: Yes
  • CC Pedal Connection: Yes
  • Volume Pedal Connection: Yes
  • Weight (kg): 9.5
  • Integrated Effects Processor: Yes
  • Polyphony: 6
  • Power Supply: Adapter, internal
  • Width (cm): 80.7
  • Height (cm): 11.7
  • Depth (cm): 32.3
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