MIDI Expander for Keith McMillen Instruments
Item #: 336191

MIDI Expander for Keith McMillen Instruments

Item #: 336191
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What Stands Out

Versatile Connectivity
Seamlessly connects multiple MIDI devices, enhancing your setup. It supports various protocols, making it compatible with both modern and vintage instruments for expanded creative possibilities.
Compact Design
Featuring a sleek and portable design, this MIDI expander is easy to transport. Its compact size allows musicians to integrate it into any performance setup without adding bulk.
User-Friendly Interface
Designed for intuitive operation, it simplifies MIDI routing and management. Its accessible controls enable quick adjustments during live performances, ensuring smooth transitions and enhanced creativity.

Product Details

Connect your KMI controller to hardware devices via 5-pin MIDI. Shop now for the MIDI Expander at Ubuy, a Zambia.
Compatible Devices12 Step, K-Mix, Keith McMillen SoftStep, QuNeo, QuNexus
Supported SoftwareSoftStep
Connectivity TechnologyUSB
Number of Channels16
Operating SystemWindows
Audio InputUSB
Item Weight2.4 ounces (68.04 grams)
Brand NameKeith McMillen Instruments
Number of Items1
ManufacturerKeith McMillen Instruments
UPC793573869074
Global Trade Identification Number00793573869074
Item Type NameMidi Controller
Model NumberK-701
Manufacturer Part NumberK701
BrandKeith McMillen Instruments

Who Should Buy?

Suitable For
  • Live Performers

    Ideal for musicians performing live who require enhanced MIDI control and flexibility during their shows.

  • Studio Engineers

    Perfect for audio engineers looking to integrate various MIDI devices into their recording setups seamlessly.

  • Instrumental Innovators

    Great for creative musicians wanting to explore unique sound possibilities and new performance techniques.

Not Suitable For
  • Casual Users

    Not suited for hobbyists who use MIDI devices occasionally and do not need advanced features.

Product Description

MIDI Expander for Keith McMillen Instruments

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Customer Questions & Answers

  • Question: How to Shop MIDI Expander for Keith McMillen Instruments Online From Ubuy?

    Answer: It’s easy to shop MIDI Expander for Keith McMillen Instruments online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location.
  • Question: Is MIDI Expander for Keith McMillen Instruments Available to Shop Online in Zambia?

    Answer: Yes, at Ubuy Zambia this product is available for you to shop at a reasonable price. The MIDI Expander for Keith McMillen Instruments is not available locally but you can trust us with our express shipping services.
  • Question: How Long Does It Take to Get Product After Placing the Order?

    Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.

Keith McMillen Instruments MIDI Interfaces K-701 Editorial Review

The Keith McMillen Instruments (KMI) MIDI Expander is a proprietary device used to send MIDI signals from the SoftStep or QuNexus controllers to other MIDI devices. Unfortunately, it only works with KMI products and is not a stand-alone unit. The expander is lightweight but expensive, costing around $60, and reviewers say that it is overpriced for what it does. Customers have to buy it to use with the QuNexus keyboard with an analog synth, which is a significant downside. Enclosed in two separate USB cables that jut out awkwardly from hard-to-mount pedalboards, it is an unwise decision not to have incorporated a TRS 3.5mm MIDI jack on the main pedal. Reviewers report that one microchip and some LED lights could not justify its price. Concerning feedback from customers nails the exorbitant pricing alongside the device's proprietary nature. Though the MIDI Expander works with the KMI 12-Step foot controller and Roland SP sampler pad, it is highly disappointing that you need to use a breakout box to send MIDI control-signals generated by other KMI products.

Customer Reviews & Ratings

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Pros

  • Sturdy and lightweight
  • Seamless connection with other KMI devices
  • It works as described

Cons

  • High price

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Mona
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“Everything was efficient and fast. ”

05 November 2026 · via Trustpilot
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Music
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“The prices—including shipping costs and customs duties—are clear from the very beginning, with no hidden fees. I highly recommend using their services. My experience with the "Ubuy" website was excellent. I purchased a PRS USA Swamp Ash Special guitar, and it arrived in just 11 days. The shipping service was fantastic, and the product arrived in perfect condition. What I particularly appreciated about the site is that the prices—including shipping costs and customs duties—are clear from the very beginning, with no hidden fees. I highly recommend using their services.”

05 November 2026 · via Trustpilot
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William
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“I can't fault this purchase. Had a scarce part i needed, cheaper than i could source it in the UK, ordered and was followed up with great communication and speedy delivery of a very well packaged part.”

06 November 2026 · via Trustpilot
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Andrew
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“Fast delivery, good and secure packaging, everything was fine and with no problems.”

06 November, 2026 · via Trustpilot
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Stephen
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“I am very happy with my insoles purchase, they make my work boots very comfortable and soft to walk on and even mitigate the vibration from driving the truck all day. I would highly recommend this company for online purchases, reliability of product delivery and value for money.”

07 November 2026 · via Trustpilot

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