The keyboard folds flat, magnetically securing to the iPad and functioning as a cover. The C.24 with iPad easily fits in your bag, making it easy to take everywhere you go. When you are ready to play, simply press the button to extend the keys and place the iPad in the performance groove.

The C.24 employs several technologies new to music keyboards. Anti-polarity magnets are used to create the semi-weighted action of the keyboard. Each key press is sensed by an infrared emitter/detector pair providing real time analog position data. This optical key tracking technology delivers MIDI note on/off, velocity and aftertouch. Optical finger swiping is used to change the keyboard’s octave range and provide sustain.

The C.24 communicates with the iPad via Bluetooth Low Energy.

The Miselu KEY application manages routing of MIDI data to iOS CoreMIDI compatible applications. KEY provides compatible hardware grouping as well as editable parameter assignments.

With iOS 8 and OS X Yosemite, the C.24 can connect natively through Apple’s MIDI over BLE standard.

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Technical Specifications

  •  Keyboard
    • 24 semi-weighted keys
    • velocity sensitive
    • monophonic, polyphonic aftertouch
  • Octave shift optical detector
  • Sustain optical detector
  • Wireless connection via Bluetooth Low Energy
  • Hardware expansion module slot (supports Miselu T.10 and future modules)
  • Charging via standard micro-USB connector
  • Included accessories
    • micro-USB cable
  • Rechargeable lithium ion battery (20 hour playing time)
  • USB-MIDI support via included USB cable

System Requirements

  • Apple iOS 7.0 or newer
  • iOS and OS X  Applications must support CoreMIDI
  • Apple OS X 10.8 or newer for USB-MIDI support, 10.10 or newer to support BLE
  • Bluetooth Low Energy (BLE) connection requires iPad 3, iPad 4 or iPad mini, or Mac with BLE support
  • iPad 2 compatible via USB connection (requires Apple’s Camera Connection Kit)

Dimensions (W x D x H)

  • Case-mode: 242 mm, 185.7 mm, 9.9 mm
  • Performance-mode: 242 mm, 201.3 mm, 28.5 mm
Model OSX Older OSX Yosemite iPad 2 iPad 3rd gen iPad 4th gen
iPad Groove
YES
YES
YES
BLE  
YES
YES
YES
Cover
YES
YES
YES
USB-MIDI
YES
YES
YES*2
YES*2
YES*1
Model iPad Air iPad Air 2 iPad mini iPad mini 2 iPad mini 3
iPad Groove
YES
YES
YES
YES
YES
BLE
YES
YES
YES
YES
YES
Cover
USB-MIDI
YES*1
YES*1
YES*1
YES*1
YES*1