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M-Audio Oxygen 49 MK IV

Model: Oxygen 49 MK IV · US configuration

M-Audio Oxygen 49 MK IV with 49 full-size keys, two wheels, eight pads, eight knobs and nine faders
M-Audio Oxygen 49 MK IV, shown in the official product-page image.

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An earlier 49-key, full-size synth-action controller with eight velocity-sensitive pads, eight assignable knobs, nine faders and USB-powered host MIDI.

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Why consider this model?

  • Consider it when four octaves of full-size keys and nine assignable faders are useful for a computer-based session, while DIN output is not a hard requirement.

Tradeoffs to weigh

  • The 32-inch body is a materially wider arrangement than the 25-key sibling, yet its documented MIDI route remains USB host MIDI rather than a direct five-pin output.
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