M-Audio 99004071700 Midiman USB UNO Mini 1x1 Compact MIDI Interface

Item # CB821
| Mfg # 633032
| UPC # 612391301019
Our Price: $39.99
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*****4.5 / 5 (based on 2 Reviews)
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The Uno is self-powered and can be conveniently attached to your computer's USB port, without the need for tools or computer disassembly. There's no need for additional cables the Uno comes with integral USB and MIDI cables as part of it's sturdy construction.

The Uno provides one MIDI input port and one MIDI output port, with each MIDI port supporting 16 MIDI channels. MIDI is the acronym for Musical Instrument Digital Interface, and is the protocol used when MIDI keyboards and devices (devices that record and playback the MIDI information, such as computer or hardware sequencers) communicate with each other.

On a PC: You must be running Windows 98, or higher, to properly use the Uno. Also, either your motherboard must support USB . If it does not, you will need to install a PCI-to-USB host adapter to provide the USB ports. It is possible for a motherboard to support USB and yet not have the physical port connectors installed. A simple USB back panel extender can be purchased at a computer supply store and easily installed to provide USB port connectors.

On an Apple Computer: Your computer must support USB and have physical ports present. Standard iMac's or G3/G4's with USB ports are adequate

  • 1-in 1-out MIDI Interface (16x16 MIDI channels)
  • High-speed connection to USB-equipped PC or Apple computers
  • MIDI-activity indicators for each port
  • Self-powered -- requires no external power supply
  • Comes with 6' USB cable
  • Includes OMS drivers for Mac OS 8.6
  • Windows 98 compatible -- true Plug-and-Play installation requires no IRQ, I/O Address or DMA channel setup
  • Extremely compact size
  • Lifetime Warranty
  • PC: Windows 98, Windows 2000, Windows ME
  • Macintosh: MacOS 9 or later, OMS 2.3.7 or OMS 2.3.8
Based on 2 Reviews
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  • (1)
  • (0)
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  • (0)

Product Reviews
  • *****
  • Fantastic
  • September 24, 2015
  • By: Paul

The UNO is a quick and easy way to connect your MIDI device via a USB port. It works as advertised and the build is solid. Recommended.

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  • *****
  • Great Value
  • April 11, 2012
  • By: nick [yeah]

For a quick MIDI-USB conversion you'd be hard-pressed to find something as quick and easy as the UNO. A lot of systems work without installing a special driver, although the M-Audio driver support for the UNO is fantastic. I have yet to find a system this won't work with.

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Product Warranty Information

Tel: (626) 633-9055; M-Audio Website | Warranty Info | Product Registration; 12 Month Parts, 2 Months Labor

  Product warrenty information

All instruments in our catalogs and on our shopping site carry the manufacturers' warranties against defects in parts and workmanship. Should a defect occur within the manufacturer's warranty period, contact us immediately.

We will be glad to help facilitate the repair or replacement as specified by the manufacturer. The manufacturer will determine whether the defect is covered under their warranty; we do not make that determination.

Please note: U.S.-based manufacturers WILL NOT honor warranties for items sold and shipped outside the U.S. Also, if a school, school district, or board of education purchases an instrument and resells it to an individual, the manufacturer considers the warranty to be void. Warranties are extended only to the original purchaser!

All warranties, stated or implied are held with the product manufacturer and they vary from item to item. Consult the documentation that came with your product for details in addition to the information below.
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M-Audio was founded in 1988 under the name of Midiman. Today, M-Audio is one of the most revered names in music computer interface and studio integration solutions, keyboard and controller products, and essentials from microphones to studio monitors.