The best MIDI interface can simplify your setup. For me, it was like someone had untangled years of messy cables for me.
Wireless | Wireless Product Image | Product Title | *GEARANK | **Sources | Check Prices |
 | 90 | 825+ | |||
 | 88 | 775+ |
Wired | Wired Product Image | Product Title | *GEARANK | **Sources | Check Prices |
 | 92 | 900+ | |||
 | 92 | 3225+ | |||
 | 92 | 85+ | |||
 | 91 | 275+ |
*Gearank = Rating score out of 100.
**Sources = Number of gear owner and user opinions analyzed for these product Gearank Ratings.
Research Process: How Gearank Works
Over the years, MIDI interfaces have been at the heart of music production, quietly powering studios, live rigs, and home setups as technology keeps moving forward with new plugins and creative ways to use MIDI beyond just music.
These days, even newer MIDI controllers are bringing back classic 5‑pin connections, letting you control hardware synths, drum machines, and even automate patch changes on stage. I’ve seen touring bands like Periphery run metronome‑synced patch switching for entire shows, and it all comes down to a reliable MIDI interface that keeps everything in sync.
In this guide, I’ve picked out the MIDI interface connectors that make it easy to link your computer, tablet, or even phone to the rest of your gear, from simple single‑input units to more advanced 4×4 setups. Most of these popular MIDI interfaces are class‑compliant, so they’ll work seamlessly with iOS and Linux. If you’re planning to use one with an iPad or iPhone, check out the “Things to Consider” section to make sure you get the right fit.
One last quick tip: when connecting your cables, remember the MIDI to USB rule of thumb—the ‘In’ cable usually plugs into the ‘Out’ port and vice versa.
Here are my top picks for the best MIDI interfaces that work smoothly with PC, Mac, iOS, and more.
Yamaha MD-BT01
The Yamaha MD-BT01 is a MIDI Interface that lets you connect any MIDI devices wirelessly, giving you a hassle-free experience routing two devices together. It’s one of the best MIDI interface connectors that makes connecting a MIDI controller to a laptop or a sound module clutter-free.
Pros:
- Convenient wirefree experience
- Uses MIDI power
- Latency is there but not too bad
- Only iOS and macOS supported
- Problem with app support for firmware updates. iOS only firmware updates via app
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The Yamaha MD-BT01 is a Bluetooth MIDI adapter that allows you to wirelessly connect to MIDI gear via the old-school 5-Pin DIN MIDI connectors. For example, you can hook this up to a Yamaha DX7 and use it as a MIDI controller and a sound module. It’s a pretty nifty and convenient little device, and since it sips its power from the MIDI connection, no wires are required. Remember that some MIDI devices don’t provide power and won’t work with the MB-BT01.
It’s made to work with Mac and iOS devices, which is what I used for this review. Windows and Android users have also been able to get it working, but Yamaha has yet to support it officially, so it seems a little hit-and-miss. The adapter uses the Bluetooth Low Energy (BLE) MIDI standard, which was released by Apple in 2015.
You connect the MD-BT01 to your MIDI gear’s MIDI IN and OUT. There are directional arrows to indicate which of the two connector ports connects to which, but for those who’ve connected MIDI gear before, they don’t only help a little since, usually, the MIDI IN connects to the MIDI OUT on the other side. That’s not the case here, as the brief ‘manual’ points out, so the ‘in’ arrow actually goes to the MIDI IN and so forth. Once you connect and switch your MIDI gear on, the light should flash, and you’re ready to connect.
The important point is that Bluetooth Low Energy (BLE) MIDI is NOT the same as ‘classic’ Bluetooth that you would normally use for music playback. Some frustrated users leave negative reviews because they didn’t realize this. Yamaha doesn’t make this as clear as they should in their brief instruction ‘manual’ either, but it is there. Instead of looking to make a Bluetooth connection in the usual place, you need to use the ‘Audio MIDI Setup’ app on macOS or iOS. You need to load up a compatible app to get the connection going. There are a lot of compatible apps in iOS including Garageband and even a dedicated third party connection app called ‘midimittr’ that is well regarded for connecting.
Yamaha MD-BT01 connected to a Boss SY1000 Pedal for use with the a Looper app
I connected several of my MIDI devices with the unit; they all connected reliably and worked well. My trusty old Ensoniq SQ-80’s polyphonic aftertouch flowed through perfectly to apps that can use it like Moog’s Animoog Z. The weighted digital piano came through on Garageband quite smoothly, and I struggled to tell whether any latency was due to the unfamiliar resistance of the keys or BLE MIDI. Even a multi-effects pedal worked to control the ‘Loopy’ app. It also works well for transmitting MIDI’ system exclusive’ messages, which can often trip up MIDI adapters.
Some people have reported issues with ‘jitter’ – random small changes in latency. I haven’t experienced this as an issue, and most owners don’t have problems. However, if you’re an exact player or looking to use this for percussion, then it could be a good idea to trial BLE MIDI before committing your entire setup to it.
Minor jitter issues aside, this is a good piece of gear that helps you reduce your cable clutter. It also helps that it is one of the most popular MIDI interfaces available.
- Number of MIDI Ports: 1 MIDI In, 1 MIDI Out
- Compatibility: Bluetooth LE MIDI. Compatible with iOs 8 or later and Mac OSX Yosemite or later with Bluetooth 4.0 installed.
- Power Supply: Powered by MIDI Connection
- Size: 0.67″(W) x 2.63″ (D) x 0.67″(H)
- Weight: 0.81oz
CME WIDI Master
This wireless MIDI interface has ultra-low-latency and a better range of 65 feet, making it a treat to use if you want to move around without fumbling over cables. In terms of data transmission, you get a whopping 400 kbps, ensuring that your performance carries over with no issues to the other end of the connection. Check out this best MIDI interface contender.
Pros:
- 20 meters/65 feet of unobstructed range
- Ultra low latency of 3ms
- Easy to setup
- Plug and play
- 2 WIDI Masters for non-Bluetooth gear
- Might require MIDI knowledge for beginners
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WIDI Master is another one of those few selection that really performs well as a wireless device. This interfaces well with virtually any MIDI device and synthesizer.
Fresh out of the box, the WIDI Master features ultra-low latency of just 3ms and it will reliably transfer the data to your iOS and Android. It’s made possible through their Smart Connectivity Algorithms or SCA.
While standard MIDI cables transmit 31.25 kbps of data, any WIDI Interface transmits 400 kbps.
There’s no need for batteries or any external power–connect it and it will draw power from MIDI keyboards.
The great feature of this MIDI interface is that you get a whopping 65 feet range. Just like any other wired MIDI interface, it has 1 MIDI IN/OUT. For more elaborate signal routing it is also configurable via the WIDI app if you’re managing 2 or more devices. If you’re just connecting to an iPad or an Android phone, the setup is as straightforward as it gets. For 2 or more devices, you might need to have a cursory knowledge of MIDI to route it properly.
As for 2 non-Bluetooth MIDI gears, say for instance, a MIDI controller and a drum machine, you need two WIDI masters. It might be expensive to set up this way, but once their assignments have been configured, they will automatically pair.
Let’s you want to transfer the WIDI Master say a 25-key MIDI controller to an 88-key controller. It’s just a matter of plug and play and it is still paired with the other gear you want to control.
Regardless of the setup, this is primarily meant for easy access to your iOS or Android sound libraries. Perfect for home studios and live performances where reducing cable clutter is essential.
- Number of MIDI Ports: 1 MIDI IN/OUT
- Compatibility: macOS, iOS, Android, Mac or Windows via Bluetooth
- Power Supply: MIDI power. No external power option.
- Size: Not specified
- Weight: Not specified
Wired
iConnectivity mio
This MIDI interface is an affordable, plug-and-play device that you would find yourself using frequently for basic single-device setups. It offers low latency and advanced control via the iConfig app. Many of its advanced features are access through the iConfig software should you choose to customize your settings further.
Pros:
- Plug and Play
- No noticeable latency
- Sturdy build
- Affordable
- iConfig software clunky to use
- 5ft cable might be too short
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The mio is a USB Class Compliant (plug-and-play) bus-powered MIDI interface. It is a low-latency and affordable option for basic single-device MIDI connections.
There’s a free companion controller app called “iConfig” available for Windows, Mac, and iOS that allows you to route and process MIDI in various ways and update the device firmware.
This plug-and-play class-compliant USB MIDI interface is an excellent choice for future-proofing your setup.
The iConfig software is complicated but only used for more advanced features. SysEx messages may also cause problems, but that goes for many USB MIDI interfaces. Also, the 5-foot cable might need longer.
Cons aside, the iConnectivity mio is excellent if you want a simple and reliable MIDI interface.
- Number of MIDI Ports: 1 MIDI In, 1 MIDI Out
- Compatibility: Class Compliant and compatible with Windows, Mac, iOS (via CCK/Lightning adaptor) and Linux
- Power Supply: USB
- Length: 5ft
- Weight: 3.5 oz
Roland UM-ONE MK2
This is another compact, cheap, but affordable USB MIDI interface that’s straightforward to use and easy to set up. You have the ability to switch from old-school drivers to support older setups as well as newer ones that are “class compliant. The driver installation is also a breeze, making this one of the best MIDI interface connectors that’s easy to use.
Pros:
- The UM-ONE mk2 connects MIDI devices to computers flawlessly
- Straightforward setup
- The device works well with both older and newer MIDI models
- Driver installation might be a minor inconvenience
- Can be a power hog for iOS devices
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The Roland UM-ONE mk2 is a compact and affordable USB to MIDI interface that has low latency timing.
The Roland UM-ONE mk2 is a “Y” style MIDI interface cable that any musician can use to connect to their MIDI device. It’s compact and affordable and has low latency thanks to its feature called FPT or fast transfer technology.
One little feature it has is the inclusion of a small switch labeled “COMP/TAB.” Simply put, this allows the user to select between “old school Windows/Mac Drivers (COMP) and the more modern Class Compliant Mode (TAB). TAB mode doesn’t require any drivers which means it works with iOS (iPad 2 and later, via Apple’s CCK/lightning connector), Linux and newer Android devices.
This device is as straightforward as you could get in terms of connectivity—well, almost. The only fuss you have to go through when you’re on a Mac or PC is the driver installation. It’s an easy task but it might be a minor inconvenience for some.
Just one thing to keep in mind with iPad compatibility is that the manual states that you need to connect it through a powered USB hub, presumably because it may use more power than iOS provides. However, Roland says it’s compatible without needing extra power and users have reported that it works connected straight into the Apple adapter as well.
- Number of MIDI Ports: 1 MIDI In, 1 MIDI Out
- Compatibility: Compatible with Mac and Windows operating systems, and now with iOS on the iPad via the Apple iPad Camera Connection Kit
- Power Supply: USB Bus powered
- Size: 2.37″ x 1.19″ x 0.56″
- Weight: 0.25 lbs.
iConnectivity mioXC
The mix is a USB-C MIDI Interface that can go up to 16 channels of MIDI data distributed across different MIDI devices. It’s compatible with Mac, PC, iOS, and Android devices. It’s equipped with an ARM cortex processor and has a well-engineered shielding. This ensures that the data transfer would be seamless and uncorrupted. It’s a great option for the modern laptop to MIDI controller setup.
Pros:
- Great compatibility and future proofing
- Works well with mobile devices
- Stable SysEX and MIDI transfers
- Does not include a manual in the package
- Cable labeling might confuse users new to MIDI
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The iConnectivity mioXC is a 1 x 1 USB-C MIDI interface that allows up to 16 channels of MIDI data to be transmitted to and from various devices. The USB-C connection makes it easier to interface Hardware Synths with mobile devices running iOS or Android.
Equipped with a 32-bit ARM Cortex processor and well-engineered shielding, the mioXC provides stable data transfers for MIDI and SysEX information.
Thanks to constant driver updates and support, the mioXC runs great even on the latest (as of writing) Mac OS, Monterey. This allows it to be a reliable MIDI to USB interface, bridging the gap between modern computer software and vintage synthesizers.
One thing that might trip up users is the lack of labeling on the MIDI IN/OUT. I think it poses the risk for wrong routing and more confusion. For veterans, this would be no problem to figure out but for those unfamiliar, the OUT cable goes into the IN port and vice versa.
- Number of MIDI Ports: 1 MIDI In, 1 MIDI Out
- Compatibility: Class Compliant with MAC OSX, Windows XP SP2, Windows Vista, Windows 7, 8 and 10
- Power Supply: Powered by USB-C
- Size: 5.71″ x 0.98″ x 4.41″
- Weight: 5.9oz
CME U6MIDI Pro
U6MIDI Pro is the best MIDI interface for the MIDI veteran who seeks to explore more intricate routings without the errors and cross-talk that happen when multiple devices are involved. The 3x MIDI IN and OUT has near 0ms latency and one of its selling points is the customization and control you have over different MIDI messages.
Pros:
- Versatile
- Error-free synchronisation
- Fully customizable
- Requires extensive MIDI routing knowledge
- Not for beginners
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Complex setups require a bit of tweaking and an error-free MIDI routing experience. Not only that, you want all of those MIDI data accurately triggering only the right channels to ensure that your performances will go as smoothly as possible.
It’s pluggable via USB C and you can also use a 5V power supply. It has 3x MIDI IN/OUT with a transmission delay close to 0ms. So whatever devices you have, it ensures you don’t get any noticeable latency.
The CME U6MIDI Pro is not for the faint of heart. This specific MIDI interface takes your routine up a notch and allows you to control and assign what MIDI messages get triggered by what device.
The configuration potential of its desktop software, the UxMIDI Tools, allows you to route, map knobs and faders, and filter out any MIDI messages. The MIDI filter I’d say is the notable feature because this will prevent any cross-talk from different MIDI gears.
This is an invaluable tool for those who use a keyboard controller assigned to different MIDI devices like a sound module, a drum machine, or synth modules.
- Number of MIDI Ports: 3 MIDI IN/OUT
- Compatibility: macOS, iOS, Windows, Android, Linux and Chrome OS
- Power Supply: USB-C or 5V power supply
- Size: 3.25 in (L) x 2.52 in (W) x 1.32 in (H)
- Weight: 99 g/3.49 oz
Things To Consider When Buying A MIDI Interface
What is a MIDI Interface?
A MIDI interface is what lets your gear talk to your computer or tablet. If you have hardware synths or keyboards that use the classic 5‑pin MIDI jacks, this little box is your translator. In case you’re new to the term, MIDI stands for Musical Instrument Digital Interface, the language musical devices use to send notes, timing, and other data back and forth.
These days, the easiest way to get started is with a MIDI controller that connects via USB. For example, a best 25 key MIDI controller can give you hands‑on control over all the basics, from triggering samples to playing synth lines.
Connectivity
Most MIDI interfaces use a simple “Y” cable with two connectors, MIDI In and Out on one end, and USB on the other. Some have multiple MIDI sockets, which come in handy when you’re running more than one controller at the same time, like an Electronic Drum Set and a MIDI Keyboard together. In some setups, you can daisy chain MIDI output devices so they all share a single computer connection, but that depends on what your gear allows.
If you’re using Apple devices, most class‑compliant MIDI interfaces will work with iPhones and iPads using a Lightning adapter or Apple Camera Connection Kit. Just make sure your iOS apps support CoreMIDI, as that’s the standard protocol. Part of learning how to use a MIDI keyboard is understanding how these connections work and making sure your gear all speaks the same language.
Power
A lot of MIDI interfaces get all the power they need through USB, so there’s no need for extra power adapters or batteries. But if you’re using an iPad, keep in mind that it only provides a limited amount of power to connected devices. If your interface needs more juice, a powered USB hub will usually solve the problem. Some interfaces also come with their own dedicated power supply, which takes the pressure off your iPad’s battery.
Class Compliant USB MIDI
“Class‑compliant” is another way of saying plug‑and‑play. These devices don’t require special drivers to work, though many manufacturers still offer them. In theory, any class‑compliant MIDI interface should work with any supported operating system, but if you’re running an older OS, double‑check compatibility before buying. Updating your OS is often the simplest way to avoid headaches.
Number of MIDI Ports (Input/Output/Thru)
MIDI devices usually have three ports: In, Out, and Thru. For a straightforward setup, a single MIDI In and Out is enough to connect your keyboard or controller to your computer, and you can often daisy chain other MIDI gear using the Thru port. If you plan on using several controllers or sound modules, extra inputs will make your life easier and help cut down on latency when there’s a lot of MIDI data moving around.
Some sound modules don’t have a Thru port, so having more I/O ports can save you from dealing with signal bottlenecks. Each port gives you 16 channels, which is plenty for most home studios. For a simple setup, a one‑in/one‑out interface usually does the job, but if you’re running a more complex rig with several synths or rack units and want everything under tight DAW control, a multi‑port model like the Miditech MIDIFACE is worth a look.
Best MIDI Interface Selection Methodology
The first edition was published in 2017. The current edition was published in 2025.
We looked at all the popular and highly rated MIDI solutions available from major American music gear retailers and short-listed the 23 most promising items for detailed analysis. During this procedure, we processed more than 16,000 individual review and rating sources from user and expert reviews and forum comments, using the Gearank Algorithm to produce rating scores out of 100 for each interface.
We then selected the highest rated options to recommend above. For more information about our methods, see How Gearank Works.
About the Author and Contributors
Here are the key people and sources involved in this guide’s production – click on linked names for information about their music industry backgrounds.
Lead Author & Researcher
Contributors
Allen Articulo: Co-Writer.
Jerry Borillo: Product Research
Daniel Barnett: Yamaha MD-BT01 Review.
Jason Horton: Editing and Illustrating.
Media / Image Credit
Main/Top Image: Created by Gearank.com using photographs of the iConnectivity mio, Roland UM-ONE mk2, and Yamaha MD-BT01.
The individual product images were sourced from their respective manufacturers’ websites, promotional materials, or supporting documentation, except for Yamaha MD-BT01 connected to a Boss SY1000 Pedal, which was photographed by Daniel Barnett.
More Guide to the Best MIDI Interface – 2025 Related Posts
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How to Use MIDI Keyboard: Small Steps Towards Bigger Plans
Synthesizer vs Keyboard: Look here for the Difference
Digital Piano vs Keyboard. The Differences & the Hybrid Options
How Much Does a Piano Weigh & Tips for Moving Different Types
Comments:
11 responses
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Hi Marc
Unfortunately, we can’t. Latency is a tricky thing to measure and present since it’s also dependent on the kind of specs your computer is running. Most modern audio interfaces hover around less than 10ms even at a buffer size of 128. Dropouts are also a concern and the point where you experience stuttering can vary depending on Processor or RAM load.
-Raphael
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The following MIDI interfaces came off our recommended list when we published the September 2022 Edition:
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Publication of our June 2021 Edition resulted in the following MIDI interface coming off the recommended list above, but you can still see our analysis of it: IK Multimedia iRig MIDI 2.
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As a result of our April 2020 update the following MIDI interfaces came off the recommended list above, but you can still see our analysis of them:
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What was the reason why they were no longer recommended? They no longer works? I bought a MidiPlus “MIDI 2×2 USB MIDI interface” running on Windows 10 and it doesn’t work reliably. I’m wondering if this is related to the April 2020 Update? Would a future Windows 10 update fix this?
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The MidiPlus Tbox 2X2 USB MIDI Interface was removed from our recommended list because it was no longer available to buy.
Given that it uses USB class compliant drivers it’s unlikely that a simple Windows update will fix the problem. If you are having other problems with Windows then reinstalling Windows 10 *might* fix it, but I can’t guarantee that it will – there could be other software causes or even malfunctioning USB hardware.
If you want tech support you could contact the manufacturer – you’ll find their email address on this page of the MidiPlus website.
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The following MIDI interface has been removed from our recommended list above due to a lack of availability: M-Audio MIDISPORT 2×2 Anniversary Edition.
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As a result of a minor update today we have removed the following from our recommended list above: M-Audio MIDISPORT 1×1.
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Great comparative study, very clear and what I have been looking for for’quite Some time. Don’t know why I didn’t find the article earlier.
Thanks a lot for your great work.-
Thank you very much for your appreciation of the work we do – remember to check with us first next time!
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