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OXI InstrumentsOne MKII MIDI / CV Sequencer (Black)

Item#
N13-09451
$899.00

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OXI Instruments One MK2

The OXI One MKII Black is a powerful, performance-ready sequencer designed for musicians who need deep creative control and instant flexibility. As the second generation of a beloved device, MKII brings a host of refinements—hardware upgrades, enhanced performance tools, and streamlined workflows, making it one of the most complete and intuitive sequencers available for both studio and stage.

But beyond specs and firmware updates, what the OXI One MKII truly offers is an open invitation to lose yourself in the act of creation. With up to eight independent sequencers, sixteen LFOs, and a suite of generative engines, the MKII moves with your ideas rather than against them, encouraging improvisation, rewarding experimentation. Each mode—from melodic phrases to polyrhythmic pulses—unfolds with surprising fluidity. And with FLOW, the new performance layer, and a redesigned chord mode, there's a tactile elegance to its interface that makes sculpting musical ideas feel less like programming and more like play.

Built into a sleek anodized aluminum case and outfitted with a bright OLED screen, the MKII also features expanded CV and gate outs, USB hosting capabilities, and an SD card slot for virtually unlimited storage. Whether you're designing elaborate modular patches, controlling synths and DAWs, or composing full songs on the go, the OXI One MKII adapts instantly: powerful, precise, and ready when you are.

One MK2 Features

  • Updated version of Oxi Instruments' beloved flagship sequencer with limited edition blackout buttons
  • 8 Independent sequencers with up to 64 tracks and 128 steps
  • 6 sequencing modes and a dedicated performance mode with FLOW layer
  • 16 LFOs and 8 modulation lanes per sequencer for deep control
  • Innovative Accumulator and Repeat engines for dynamic variation
  • Bright OLED display with a full anodized aluminum enclosure and premium knobs
  • USB host functionality for connecting MIDI controllers and keyboards
  • 8 CV and 8 Gate outputs, fully configurable for modular integration
  • Dimensions: 14.76 x 5.12 x 0.75 in / 375 x 130 x 19mm
  • Weight: 2.1 lbs / 950 g
  • Power: USB-C and Internal Battery
  • microSD Slot
  • 1.5in Screen
  • Mini HDMi Out for breakout expander
  • 2x CV Inputs
Product Demo Videos
OXI One MKII : What's New ?
We’re beyond excited to introduce the OXI One MK2, the next evolution of our groundbreaking sequencer.

MK2 is the culmination of years of refinement, shaped by feedback from our community and artists. We’ve packed in powerful new features and streamlined the workflow for speed and creativity like never before. The result? The most powerful, inspiring and affordable sequencer on the market.

Our goal with MK2 is simple: to eliminate friction between your ideas and your music. With this upgrade, the gap between inspiration and performance is shorter than ever. With OXI One, creativity moves at the speed of inspiration.

In this video, I’ll walk you through some of the most exciting new features but be sure to subscribe—we’ve got plenty of in-depth content coming your way.
OXI Instruments One MKII MIDI / CV Sequencer (Black) Reviews