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To download Xkey Plus from the Mac App Store, you need a Mac with OS X 10.6.6 or later. Learn More.

Xkey Plus


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◆◆◆ Xkey Plus ◆◆◆

This app is dedicated to CME Xkey musical keyboard. It is an ideal companion to your mobile keyboard.


◆ Check for new Xkey firmware
◆ Velocity curves editor
◆ In-depth configuration of Xkey sensitivity & timings (advanced users)
◆ Access to all Xkey parameters (advanced users)
◆ Possibility to configure new assignments to all keys & buttons (requires Fw 1.2+)
◆ Direct access to Xkey documentation & support


◆ Xkey musical keyboard
◆ Compatible with Mac OS 10.5 or later

Do not hesitate to contact us if you find any problem on this app.
If you like this app, don't forget to write a positive review !


What's New in Version 2.5

- Compatible with WidiBud Bluetooth MIDI interface
- Presets files
- Bugs correction


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Customer Reviews

Out of the gate I found a bug

It’s very strange, but I found a bug which has to do with assigning the low C key to another key. Sustain magically gets enabled for just that key. Unfortunately that messes with my keyboard setup, so I’m trying to find an earlier version of the Xkey37 software. Ugh!

Xkey Plus
View in Mac App Store
  • Free
  • Category: Music
  • Updated:
  • Version: 2.5
  • Size: 5.5 MB
  • Seller:

Compatibility: OS X 10.6.6 or later, 64-bit processor

Customer Ratings

We have not received enough ratings to display an average for the current version of this application.
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