USB Wireless MIDI Interface


CME has introduced the WIDI-XU, a wireless MIDI interface housed in a Flash drive profile.

The WIDI-XU is the smallest member of the WIDI family, needing no MIDI IN/OUT port, just an USB plug. Plug it into your computer, to enable wireless Duplex MIDI data transfer with other CME WIDI products.

The WIDI-XU provides one-to-multi communication; one WIDI-XU can connect to many wireless MIDI devices, up to 64 MIDI channels. The WIDI-XU also has the same capability as other larger WIDI products, for example: 80m maximum wireless range, powerful error correction with automatic notes-off and on-line detection etc.


  • USB class compliant for Win XP and Mac OS X, supporting hot plug. No driver needed.
  • The working band is 2.4GHz ISM.
  • USB RF transmission mode.
  • Duplex wireless MIDI data transfer.
  • Manual switching for one-to-multi communication (auto finding and selecting).
  • Low power consumption, high speed, powerful error correction with automatic notes-off and on-line detection.
  • Maximum wireless transfer distance is 262 feet without obstacle. (Your mileage may vary)
  • 64 radio channels for MIDI data transfer, with manual or automatic radio channel setting mode.
  • When connected to computer via USB, this product will be automatically recognized as the USB Audio Device, fully support MIDI data stream, compatible with Cakewalk, Sonar, Cubase etc.
  • Automatic searching, manual or automatic channel setting and other system function can be controlled by the special MIDI SysEx command from USB.
  • Powered and upgrade program via USB.
  • Indicator for signal and power.

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