MIDI ControllerOverreview

M-Audio Oxygen Pro 49

A lot of controller for the money — if you can live with a featherweight keybed and a little setup wrangling.

10 sourcesUpdated
$200Typical US price

Score aggregates reviewer opinions across topics.

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M-Audio Oxygen Pro 49

The short version

What to know.

A 49-key budget MIDI keyboard controller, around $200 street, built around a generous feature set: semi-weighted full-size keys with channel aftertouch, 16 RGB pads, nine faders, eight knobs across four banks, an OLED, Smart Chord/Scale, an arpeggiator and Note Repeat, plus a three-DAW software bundle. Reviewers broadly agree the strengths are the controls (plenty of firm, smooth faders and knobs and a clear screen), the software bundle, and the overall value. Opinion splits on two things. The keybed: most producers and reviewers find the light semi-weighted action perfectly usable to genuinely nice, while pianists and precision players call it too light and springy — and several owners, across different units, report black keys reading at a noticeably higher velocity than white. And the DAW integration: the auto-mapping (a Mackie-Control emulation) is broad and, to some, better than many rivals in the class, but it lacks on-screen parameter labels and reliable soft-takeover, and setup can be painful in Logic and FL Studio. Pads, connectivity (DIN MIDI out, sustain jack, USB-B bus power), portability and the all-plastic build are solid-for-the-price with minor caveats.

About this product

The 49-key model in M-Audio's Oxygen Pro line (also 25/61/Mini). Full-size semi-weighted keys with channel aftertouch, 16 RGB pads, nine faders and eight knobs; the faders and buttons are dropped on the Pro 25 and Mini.

M-Audio's Oxygen Pro 49 sits at the top of the long-running Oxygen line: a full-size, 49-key USB controller with semi-weighted keys and channel aftertouch, 16 RGB pads, nine faders, eight knobs, a small OLED, and performance tricks like Smart Chord, Smart Scale, an arpeggiator and Note Repeat — bundled with three DAWs and a stack of instruments, usually for around $200.

It's pitched as a do-everything value board, and that's roughly how it's received: reviewers keep praising how much hardware and software you get for the price, while arguing over the keybed and the depth of its DAW integration. Plenty of consensus on the package; plenty of disagreement on how the keys feel and how smoothly it talks to your DAW.

A good fit for

  • Producers and beatmakers who want plenty of faders, knobs, pads and a big software bundle on a budget
  • First-controller buyers who want full-size semi-weighted keys, pads and hands-on mixing in one box
  • Ableton or FL Studio users who don't mind a little setup to get the DAW control dialled in

Think twice if

  • You come to it as a pianist or precision player — the light action and uneven black-key velocity are the most-criticised parts
  • You want flawless, plug-and-play Logic integration out of the box
  • You need MIDI in, CV/gate or USB-C, or a metal-bodied road-tank rather than a plastic chassis

The reviewer consensus

Agreement &
disagreement.

2 / 9topics divide opinion
controlssoftwarevaluepadsconnectivityportabilitybuildkeybedintegration
3 Strong agreement4 Mostly agree2 Divided opinions

Common ground4

  • Lots of hands-on control done well — nine faders, eight knobs across four banks, transport and a bright OLED, firmly mounted and smooth
  • A generous three-DAW software bundle (Pro Tools First / M-Audio Edition, MPC Beats, Ableton Live Lite) plus AIR instruments — a strong first-studio starting point
  • A lot of full-size controller for around $200 — widely seen as strong value

Points of contention2

  • The keybed: producers and most reviewers find the light semi-weighted action fine-to-good, while pianists find it too light and springy — and multiple owners report black keys reading at a higher velocity than white
  • DAW integration: a broad, capable Mackie-emulation auto-map to some, undercooked and fiddly to others, with genuinely painful setup in Logic and FL Studio

A closer look.

9 topics · 2 divided
Left: criticalRight: positiveTighter lines: more agreement

Keybed

Leans positiveDivided opinions
Reviewer sentiment6 supporting sources
CriticalNeutralPositive

Band: opinion spread · Dot: weighted average

The headline disagreement, and it tracks who's playing. Producers and most reviewers find the light, semi-weighted action fine-to-good for the price; pianists and precision players call it too light and springy. The concrete, repeatedly reported flaw is an uneven velocity curve — black keys read hotter than white on multiple units — and channel aftertouch that's much harder to trigger on black keys.

Measured

M-Audio specs a 49-key, full-size, velocity-sensitive semi-weighted 'PrecisionTouch' keybed with channel aftertouch. In practice aftertouch engages far more readily on white keys than black, and several owners across separate units report black-key velocity reading hotter than white; setting velocity sensitivity to Linear reportedly reduces but doesn't remove it.

Where it splits
A light, semi-weighted action that's fine-to-good for producers and casual players60%

“Light action, quick release, but with a nice feel.”

audionewsroom (ANR)
Too light for players, with an uneven black-key velocity curve pianists reject40%

“my unit (at least) seems to have a serious issue with black keys velocity. It's noticeably higher than white keys.”

u/turboash · r/midi
Link to this topic

The hardware

Specifications.

Checked

Playing surface

Keys
49, semi weighted actionchannel aftertouch
Pads
16 velocity-sensitive, RGB
Knobs
8
Faders
9
Pitch / mod
Wheels
Display
OLED

Workflow

Arpeggiator
Yes
DAW integration
Ableton Live, Pro Tools, Cubase, Logic Pro, Studio One

Connection

MIDI
DIN out
Pedal inputs
Sustain
Power
USB bus power

Physical

Weight
4,200 g

Manufacturer-published figures, not measurements · from m-audio.com.

Follow the evidence

Sources 10

1–6 of 10 sources

Read with context

Limitations & method.

As of

What to keep in mind 6

  1. This is a read of where opinion sits as of July 2026. Firmware and DAW-integration scripts get updated, so some of the setup quirks noted here — especially in Logic and FL Studio — may already be smoother.

  2. The keybed is the most personal part: how the light, semi-weighted action feels depends a lot on whether you play piano-style or mostly produce, so try it in person if you can.

Where to buy Product & retailer links

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