ESI M8U EX 16-Port USB 3.0 MIDI Interface
Estimated delivery in Italy between 16 and 18 June
16-port USB 3.0 MIDI Interface
The ESI M8U EX is a USB 3.0 MIDI interface with a total of 16 MIDI ports in a single device. Featuring the popular MIDI auto-detection technology that has been pioneered by ESI, each of these 16 ports can be used as a MIDI input or as a MIDI output, not only replacing typical MIDI interfaces like earlier multi-port legacy MIDI interfaces with 8 inputs and 8 outputs, but also providing for other possible configurations: for instance, up to 16 outputs can be used simultaneously or up to 16 inputs, or any other combination, like 12 outputs and 4 inputs. Each automatic input / output configuration is displayed via colored LEDs on the front panel.
Should the number of ports not be sufficient, multiple ESI M8U EX can be connected to the same computer, a functionality made simple also by the built-in fast USB 3.0 hub that allows you to connect other USB equipment such as software dongles or USB keyboards and others to your computer. This literally turns the ESI M8U EX into the central hub for MIDI and USB devices in your studio or live performance setup.
The 100% class compliant device can also be bus powered (or if needed for other USB devices, it is powered via the included 5V DC power supply) and works immediately without any additional driver installation on Windows 7, Windows 8.1, Windows 10 and macOS systems (both 32-bit and 64-bit). But there is more: it also works as a standalone Thru and Merge solution for your MIDI devices. Selected via a button on the front panel, the ESI M8U EX provides various configurations allowing to merge multiple MIDI signals and send them to a single port or send signals across multiple ports that originate from just one.
Specifications
- USB 3.0 MIDI interface
- 100% class compliant, works without driver installation
- USB bus powered
- 16 MIDI ports, 8 front and 8 rear
- Automatic input and output detection, each port functions as a MIDI input or a MIDI output
- Can be used as standalone MIDI Thru box to send one MIDI signal to 15 outputs
- Can be used as standalone MIDI Merge box to merge 15 MIDI signals into one output
- 3-port USB 3.0 hub with external 5V DC power supply to power USB devices (power supply included)
- Multiple units can be used with one computer at a time
- Downward compatible with USB 2.0 with a legacy USB 2.0 mode
- Optional ESI MIDI Port driver for multi-device / multi-client operation in Windows available
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About Esi
ESI Audiotechnik is a German company specializing in the design of audio interfaces, sound cards, MIDI controllers, studio monitors, and accessories for digital music production. ESI products are designed for musicians, producers, home studios, and professionals seeking reliable audio solutions with excellent value for money. The range includes USB interfaces, AD/DA converters, nearfield monitors, and DAW controllers, all designed to deliver professional-quality audio performance. ESI is recognized for its compatibility with leading recording and music production software. Discover ESI solutions at musicdelivery.net to equip your recording and production studio.
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Shipments
Shipments
We ship throughout Italy and the European Union via selected express courier partners. All orders travel in special reinforced packaging and are covered by 100% included insurance to fully protect the value and integrity of professional equipment during transport.
Returns and refunds
Returns and refunds
You can request a return within 14 days of receiving the order. As these are professional hardware and devices, items must be returned completely intact, unused, unactivated, and sealed in their original packaging, complete with all accessories and manuals.
Frequently Asked Questions
Can't find the answer you're looking for? Our team of specialists is at your disposal for configurations or technical questions.
What are your shipping and delivery times?
What are your shipping and delivery times?
Orders are processed within 24/48 business hours. Delivery is made by insured express courier to guarantee maximum protection and safety even for the most delicate and expensive equipment.
Are the products covered by an official warranty?
Are the products covered by an official warranty?
Yes, all products are 100% original and covered by the official 24-month manufacturer's warranty. In addition, our technical department offers free after-sales support to assist you with the initial setup of your system.
How does the right of withdrawal work?
How does the right of withdrawal work?
If the hardware does not meet your expectations, you can return it within 14 days of receipt. The product must be returned intact, unused, and sealed in its original packaging, complete with all accessories and manuals.
What does it mean if a product is "Available on order"?
What does it mean if a product is "Available on order"?
Some complex professional audio systems or lighting equipment are ordered directly from official distributors based on customer requests. You can proceed with the purchase as normal and our team will immediately inform you of the exact arrival times at our warehouses.

