Nektar Impact GX49 Key Controller

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The compact design is comfortable in front of a computer and delivers powerful functionality not even found on more comprehensive controllers. When inspiration strikes, the Impact GX 49 delivers the control needed to capture ideas while they are fresh. Compact. Powerful. Control.


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The Impact GX49 are dynamic and expressive instruments, tailored to composition & performance with your computer music system. The no-fuss interface is a great entry into the world of Nektar controllers.


  • 49-note (4 octave) velocity sensitive keyboard
  • pitch-bend wheel
  • modulation wheel
  • foot switch socket
  • Two multi-colored octave buttons enable shifting the keyboard range up or down -3/+4 octaves with the LED colors changing to show the exact status
  • Dedicated transpose buttons allow you to shift the keyboard range up to +/- 12 semi tones
  • Additionally an assignable potentiometer provides control over any MIDI parameter, by default controls mixer volume

Conect ios

As a low powered USB device, Impact GX works with all USB devices that feature a Class compliant MIDI driver. That includes all version of Windows from XP and higher, Apple OS X 10.5 and higher plus Linux (as long as a USB MIDI driver package is installed).

And if you are often on the move you can easily hook your Impact GX keyboard to an Apple iPad using the iPad’s optional USB camera connection kit (optional). Of course the Impact GX is powered by the iPad so you can work away for as long as your iPad remains charged.

4 Items

Data sheet

1 x Type B
Bus Powered
Manufacturer Part Number
Impact GX49
Number of Keys
Type of Keys
Synth, full sized velocity sensitive
Other Controllers
Pitchbend, Modulation wheel (MIDI assignable)
1 x control knob (MIDI assignable)
Pedal Inputs
1 x 1/4" (MIDI assignable)
OS Requirements - Mac
Mac OS X 10.7 or later
OS Requirements - PC
Windows Vista, 7 or later
Dedicated Transport Control

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