Dave Smith Instruments Sequential OB-6 Desktop Analog Synthesizer Module
Dave Smith Instruments OB-6M desktop module is just as powerful and easy to use as its counterpart, the OB-6 keyboard. The module has all of the same controls as the keyboard version and provides the same immediacy and ease of use. As with the OB-6 keyboard, all parameters are at your fingertips, with full-size knobs and switches and a comfortable, intuitive layout.
How does it sound? Massive, just like the keyboard, because on the inside it's exactly the same: the same analog signal path with discrete VCOs and VCFs, the same high-quality digital effects, the same classic Oberheim sound that has been earning raves from musicians around the world.
Dave Smith Instruments has also added a poly chain feature so that any two OB-6s can be paired for twelve-voice polyphony!
Two legends, one instrument
Both the OB-6 desktop module and the OB-6 keyboard are a once-in-a-lifetime collaboration between the two most influential designers in polysynth history: Dave Smith and Tom Oberheim. OB-6 takes the classic bold Tom Oberheim sound, with its true voltage-controlled oscillators, 2-pole filter, and amplifiers, and adds modern enhancements such as studio-quality effects, a polyphonic step sequencer, an arpeggiator and more. No other modern analog polysynth can boast such a pedigree or such a massive, in-your-face sonic signature.
Vintage SEM tone
The OB-6 sound engine is inspired by Tom's original SEM, the core of his acclaimed 4- and 8- voice synthesizers. It features two discrete voltage-controlled oscillators (plus sub-oscillator) per voice with continuously variable waveshapes (sawtooth and variable-width pulse, plus a triangle wave on oscillator 2). The classic Oberheim-inspired 2-pole, state-variable, resonant filter provides low pass, high pass, band pass, and notch functionality. Voltage-controlled amplifiers complete the all-analog signal path.
The dual effects section provides studio-quality reverbs, delays (standard and BBD), chorus, flangers and faithful recreations of Tom's original phase shifter and ring modulator. While the effects themselves are digital, with 24-bit, 48 kHz resolution, a true bypass maintains an all-analog signal path.
X-mod and poly step sequencing
Also present is X-Mod, which expands the tonal palette and makes it easy to create dramatic and unconventional sounds. Modulation sources are the filter envelope and oscillator 2, both with bi-polar control. Destinations include oscillator 1 frequency, oscillator 1 shape, oscillator 1 pulse width, filter cutoff and filter mode. The polyphonic step sequencer allows 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 full-featured arpeggiator can be synced to external MIDI clock, as well. Unison mode features a configurable voice count (1-6 voices), chord memory and key modes.
Easy to program
The knob-per-function front panel puts virtually all OB-6 functions at your fingertips. Included are 500 permanent factory programs and 500 rewritable user programs. Turning on the Manual button enables live panel mode, in which the sound of the OB-6 switches to its current front panel settings. In this state, what you see is what you hear.
Easy to play
This analog powerhouse is packed into a desktop module that's small enough to fit in a backpack. It's an ideal combination of portability and power for the project studio or the gigging musician.
Support for MIDI Polyphonic Expression (MPE) enables OB-6 to respond to MPE-driven controllers such as LinnStrument, Expressive E Osmose, Roli Seaboard series and others.
Vintage mode gives OB-6 a looser, more organic sound that emulates the behavior of vintage synthesizers where the behavior of individual oscillators, filters and envelopes vary from voice to voice.
|Included from Manufacturer|
|Number of Keys||None|
|Programs/Presets||500 User Programs
500 Factory Programs
|Voices of Polyphony||6|
|Oscillators per Voice||2 plus Sub|
|Effects||Stereo Analog Distortion
|Audio File Playback||No|
|MIDI||In, Out, Thru|
|USB Port (to Host)||MIDI, System Updates, Editor/Librarian/Patch Manager|
|Audio Outputs||1/4" Stereo L/R
|Control Connections||Footswitch: sequencer start/stop
Expression pedal: volume
Expression pedal: filter
|Product Weight||13.0 lbs|
|Unique Features||Supports MIDI Polyphonic Expression (MPE) control messages
Vintage mode for looser, more organic sound
Dave Smith Instruments Limited Warranty
Dave Smith Instruments warrants that its products will be free from defects in materials and/or workmanship for one (1) year from the date of purchase.
Please register your product online at at the Dave Smith Instruments website to establish the date of purchase. This is not a requirement for warranty service, but it will help expedite the warranty service process.
Please contact a Dave Smith Instruments support representative to determine the best course of action for getting your product repaired. For your own protection, please do not return any product to Dave Smith Instruments without a return authorization (RA) number.
If you need to return your instrument for repair, you are responsible for getting it to Dave Smith Instruments. It is highly recommended that you insure your shipment and pack it in the original packaging. Damage resulting from shipping a product with insufficient packaging is not covered by this warranty.