M-Audio USB Uno 1X1 MIDI Interface main image

M-Audio USB Uno 1X1 MIDI Interface

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$39.00 to $39.99

4.5 (16)

1 Review

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Page last updated Jul 01, 2026

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We compare 600+ stores and found this item at 2 stores. Prices updated June 6, 2026.

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4.5 (22)

$39.99

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4.0 (5)

$39.00 2 available New

$14.78 2 available Used

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Price History

Based on price data from 1 merchant for "M-Audio USB Uno 1X1 MIDI Interface". Prices shown reflect NEW condition. Tracking began Apr 19, 2026.

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Description

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The M-Audio USB Uno 1X1 MIDI Interface streamlines the connection between your computer and MIDI gear with its seamless USB-to-MIDI integration. This compact powerhouse is designed to make your music production journey as smooth as possible, whether you're in the studio or on the go. With its 1-in/1-out 16-channel MIDI configuration, it effortlessly bridges your keyboard or controller to your computer, offering both convenience and reliability.

Equipped with both USB and MIDI extension cables, the M-Audio USB Uno ensures versatility in setup. The MIDI activity indicators provide instant visual feedback, keeping you informed about your device's status at all times. Cross-platform compatibility ensures that whether you're a Windows devotee or a Mac enthusiast, this MIDI interface is your perfect match.

Its USB bus-powered capability means you can say goodbye to tangled cables and extra power supplies, simplifying your setup. This feature is complemented by the interface's ability to support up to 127 USB devices simultaneously, allowing for expansive and dynamic music production environments.

Key Features:

USB-to-MIDI interface for seamless computer connection
1-in/1-out 16-channel MIDI configuration
Compact and portable design
MIDI activity indicators for real-time feedback
Compatible with Windows and Mac operating systems
USB bus-powered for convenience
Supports up to 127 USB devices simultaneously

Product specs

Brand	M-Audio
Model	MidiSport Uno 1x1 MIDI Interface
Finish	Blue
Year	2010s
Categories	Audio Interfaces
Bus-Powered	Yes
Compatibility	Windows, macOS
Computer Connectivity	USB
Electronics	Digital
Format	Compact Portable
Number of Analog Inputs	0
Number of Analog Outputs	0
Number of Channels	0
Number of Digital Inputs	0
Number of Digital Outputs	0
Number of Headphone Outputs	0
Number of MIDI Inputs	1
Number of MIDI Outputs	1
Number of Mic Preamps	0

FAQs

Is the M-Audio USB Uno 1X1 MIDI Interface compatible with both Windows and macOS?: Yes, the M-Audio USB Uno 1X1 MIDI Interface is compatible with Windows 98, ME, 2000, XP, and macOS 10.1.5 or greater, making it versatile for different operating systems.
Does the M-Audio USB Uno 1X1 MIDI Interface require an external power supply?: No, the M-Audio USB Uno 1X1 MIDI Interface is bus-powered via USB, so it does not require an external power supply.
What is the purpose of the MIDI activity indicators on the M-Audio USB Uno 1X1 MIDI Interface?: The MIDI activity indicators on the M-Audio USB Uno 1X1 MIDI Interface provide visual feedback for MIDI data transmission, showing when MIDI signals are being sent or received.
How many MIDI channels does the M-Audio USB Uno 1X1 MIDI Interface support?: The M-Audio USB Uno 1X1 MIDI Interface supports 16x16 MIDI channels, allowing for comprehensive MIDI data management.
Is the M-Audio USB Uno 1X1 MIDI Interface easy to set up on a computer?: Yes, the M-Audio USB Uno 1X1 MIDI Interface features true Plug-and-Play installation, requiring no IRQ, I/O Address, or DMA channel setup, making it straightforward to set up.

Reviews

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PROS

Completely reliable with consistent performance
Class compliant on Mac, no driver needed
Stronger and more reliable MIDI signal
Easy monitoring with three separate status LEDs
Compatible with both PC and Mac for versatile use
Supports sysex dumps and data checks effectively
Works with Linux, although requires additional driver

CONS

Requires specific driver installation for Linux use

Owner Insights

We analyzed real musician discussions from forums and Reddit to find what players love, question, and tweak about M-Audio USB Uno 1X1 MIDI Interface.

Setup and maintenance

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Correct MIDI cable directionality is critical; incorrect connections can result in no device response despite proper programming.
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Software and compatibility

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Some users experience issues with the M-Audio USB Uno on macOS Monterey, though it appears in the Audio MIDI setup.
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There's a preference for devices like the M-Audio USB Uno, which don't rely on continued driver updates, making them more future-proof and compatible with newer operating systems.
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User experience

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The UNO's indicator lights can be misleading; idle status blinks may resemble signal activity.
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Longevity concerns exist for older M-Audio USB Uno units, with reports of them becoming non-functional on newer OS versions like OSX Ventura.
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Comparisons

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Users consider switching to Roland UM-One or integrated audio interfaces like Presonus Studio 24c for potentially better performance.
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Users compare the M-Audio USB Uno with the Roland UM-One mk2, noting that the latter offers both a class-compliant "tablet" mode and a driver-required "computer" mode for versatility.
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Features and functionality

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The M-Audio USB Uno is favored for its class-compliance, avoiding the need for proprietary drivers. This ensures compatibility across various devices and operating systems.
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Value and pricing

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The M-Audio USB Uno is considered a cost-effective choice from a reputable brand, often compared favorably against cheaper, unreliable alternatives found online.
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Use cases and applications

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It's highlighted that the M-Audio USB Uno can handle complex MIDI tasks, such as processing multiple simultaneous notes from instruments like a Yamaha drumset.
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