M-Audio Uno

1-In/1-Out In-Line Cable USB MIDI Interface
M-Audio Uno image 1
M-Audio Uno image 1
Sweetwater Savings: $10.95 MSRP: $49.95
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M-Audio Uno
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The Easiest MIDI Interface Ever!

Note to owners of Yamaha products: Uno is not compatible with Yamaha keyboards. For assistance in choosing a compatible MIDI interface, please call your Sweetwater Sales Engineer.

What could be more convenient than M-Audio's UNO USB MIDI interface? This ultra-compact USB MIDI interface comes complete with built-in cables - just plug in your UNO and you're ready good to go. You'll love the convenience and space savings this handy (and amazingly inexpensive) 1 x 1 interface gives you, and it's bus powered, so you eliminate pesky power supplies. No more misplacing cables or dealing with cable clutter! Streamline your setup, save money, and get M-Audio quality at the same time! Make USB MIDI simple, with the incredible M-Audio UNO MIDI interface.

M-Audio Uno MIDI Interface Features at a Glance:
  • Super-convenient and affordable all-in-one in-line MIDI interface
  • Easily connect your MIDI-equipped hardware to your computer
  • Perfect for keyboards, drum machines, and effects units
  • Streamlined 1-in/1-out MIDI interface gives you 16 MIDI input channels and 16 MIDI output channels
  • Bus-powered operation requires no external power supply
  • Extremely compact and lightweight - perfect for mobile or desktop use
  • LED status lights provide valuable feedback
  • Built-in USB and MIDI cables
M-Audio's UNO puts your MIDI interface and your cables into one convenient, compact package!

Additional Media

MIDI Interface Buying Guide

Tech Specs

Type Portable
Ports 1 x 1
Computer Connectivity USB
Compatibility - Mac OS 10.1.5, 10.2.8, 10.3.6, 10.4, 10.5.1
Compatibility - Windows 98SE, ME, 200 (SP4), XP (SP2), Vista (32-bit)
Power Bus Powered
Height 9.6' Cable
Depth 9.6' Cable
Width 9.6' Cable
Weight .75 lbs.
Manufacturer Part Number MA99005307500

Customer Reviews

Based on 38 reviews
Write your review

Worked great with CASIO CTK711EX

The UNO arrived the day after ordering. I am running WIN7 on my laptop and the driver disk included with the unit wouldn't load so I found the appropriate driver at the M-Audio sight. I was up and running in just a few minutes and have resurrected my older CASIO keyboard. My friend just scored a beautiful KORG I3 and I suspect he will be getting an UNO as well

Exactly what I needed

This product is awesome. It does exactly what I need it to do. I can now compose with my Reason 4 software using my CasioTone CT-360. A very inexpensive start to home studio composition. We are really enjoying it! I did have to get the latest drivers and make sure I plugged it into the appropriate USB for the device. After that, there have been no issues.
Music background: Semi-Pro, Home Recording Studio, Singer/Songwriter/Composer

So great!!!

So far so good.no problem! Just connect, gonto m audio website search for your software.and its all good. Dont buy those cheap ones on amazon!

A great product for a beginning producer.

This MIDI-Interface is perfect if you want to start making music but only have an old Casio keyboard laying around, a problem with playing on the computer keyboard all the time, and some software to produce with.(This, in fact, is my EXACT situation) The interface is very small and compact, about the half the size of a small glass, so it is no space waster and has plenty of cable to hang around your equipment. The latency can be an issue at first if you just use the output on your computer. However, using something like ASIO4ALL can quickly fix that. The interface is plug&play, but it did come with drivers which I have not installed because I had ASIO installed already (as I said before). So, overall, It is better than just using your computer keyboard and is definitely worth the money paid for it. Also, if you get something like a synthesizer, you can use this to output midi as well to control the notes. Either way, You will not regret buying this at all. It is a terrific interface so it will be in my setup for a long time.
Music background: Hobbyist Producer


it works easy to use.

Sweetwater Advice

Carson McClain

Do you still have a few older modules lying around the studio? The M-Audio UNO is the de facto choice for any caliber of musician who needs to hook up one MIDI device to their computer via USB. This is also perfect for the Sibelius user who's using a keyboard controller.
See also: M-Audio, M-Audio MIDI Interfaces