M-Audio Oxygen 25 MKV MIDI Keyboard Controller | Smart Chord, Arpeggiator & DAW Auto-Mapping

Take your music production workflow to the next level with the M-Audio Oxygen 25 (MKV)—a 25-key USB MIDI controller packed with powerful features for producers, beatmakers, and performers. This latest version of the legendary Oxygen Series brings intuitive control and creative tools right to your fingertips.

Whether you're laying down beats, composing with virtual instruments, or controlling your DAW in real time, the Oxygen 25 MKV gives you the freedom and flexibility to create your best music fast.

Smart Controls for Smarter Workflow

The Oxygen 25 (MKV) is designed to streamline creativity and performance. With Smart Chord and Smart Scale modes, you can play full chords or stay in-key with one-touch simplicity. Perfect for musicians of any skill level, these features remove technical barriers so you can focus entirely on expression.

• Smart Chord – Play complete chords with one key. Choose between preset or custom chord voicings.

• Smart Scale – Play in key without hitting a wrong note. Choose from over 15 scale types.

Production-Ready Performance Features

The controller includes 8 backlit velocity-sensitive pads (with 2 banks) for triggering samples or playing drums, with a dedicated Note Repeat function for building rhythmic patterns. Use the assignable fader and 8 knobs to control effects, plugin parameters, or mix your session in real time.

The built-in Arpeggiator adds instant movement and energy to your melodies, with controls for Type, Octave, Gate, and Swing. Toggle between Latch or Momentary modes to shape your ideas effortlessly.

Auto-Mapped DAW Integration

With instant auto-mapping for popular DAWs, including Ableton Live, Pro Tools, Logic Pro, MPC Beats, and more, Oxygen 25 (MKV) is plug-and-play ready. Transport controls (Play, Stop, Record, Loop, etc.) are pre-mapped, letting you control your session hands-on—no additional setup required.

Included presets for bundled virtual instruments—Hybrid 3 and Mini Grand—allow immediate control over essential parameters right from your keyboard.

Complete Software Suite Included

The Oxygen 25 (MKV) comes bundled with everything you need to start producing music right out of the box:

DAWs:

• Ableton Live Lite

• MPC Beats

Virtual Instruments:

• AIR Music Hybrid 3 – Advanced analog/digital hybrid synth

• AIR Music Mini Grand – Realistic acoustic piano plugin

Expansion Packs:

• MPC Beats Producer Kits

• F9 Instruments for MPC

• Laniakea Sounds TrapSoul & LoFi Beats

• MSX Soulful Drums Collection

• ADSR LoFi Producer Collection

Learning Tools:

• Melodics – 100+ lessons for MIDI pad/keyboard performance

• Skoove – Interactive piano lessons with real-time feedback

Key Features:

• 25 full-size velocity-sensitive keys

• Smart Chord and Smart Scale modes

• Built-in Arpeggiator with full control

• Note Repeat for rhythm creation

• 2 banks of 8 pads for sample triggering & finger drumming

• 8 assignable knobs + 1 fader for real-time control

• DAW transport controls with auto-mapping

• Backlit display for real-time feedback

• Pitch & Mod wheels, plus 1/4” sustain pedal input

• Includes MIDI editor software for advanced customization

Specifications:

• Dimensions: 19.3” x 9.6” x 3.7” (492 x 243 x 94 mm)

• Weight: 4 lbs / 1.8 kg

• Power: USB bus-powered

• Connectivity: USB, 1/4” sustain pedal input

In the Box:

• Oxygen 25 (MKV) Keyboard

• USB Cable

• Software Download Card

• Quickstart Guide

• Safety & Warranty Manual

Whether you're producing in your bedroom studio or performing live on stage, the Oxygen 25 MKV delivers a powerful, intuitive toolset that adapts to your creative process.