$89.00 AUD
$399.00 AUD
$459.00 AUD
Unify your rig into one compact, reliable, ultra-fast interface
The H12MIDI Pro is the next generation of CME’s standalone MIDI solutions — a compact, ultra-powerful USB Host + TRS MIDI interface designed for creators who work with multiple hardware instruments, computers, or hybrid setups.
Powerful. Portable. Compact.
The H12MIDI Pro is built for mobility, offering computer-free operation in a durable, lightweight aluminum chassis. It delivers a complete MIDI infrastructure with up to 480 channels — all in a device as compact as a small guitar pedal and as light as a modern smartphone.
Connect devices via 3.5mm - 1/8" MIDI I/O Configurable for Type A or Type B via software.
High-precision transmission at four times the speed with groundbreaking accuracy.
Seamless synchronization of all MIDI devices with secure error-free MIDI data input.
6x USB-C with up to 16-in-16-out HOST ports.
1x USB-C with up to 8-in-8-out CLIENT ports.
100% exact transfer of all MIDI messages. Including clock, sysex, MTC and MPE.
Configure MIDI splits, merges and advanced MIDI filtering + remapping via free software.
6× USB Host + 6× TRS MIDI I/O — no computer required
The H12MIDI Pro works fully standalone. Connect your USB MIDI keyboards, modules, controllers, synths, digital drums, pedals, and more — then route, filter, merge, map, and customize everything directly inside the interface.
All settings are stored internally, so your routing stays exactly the way you designed it, even after power cycling.
8× virtual MIDI ports via USB-C
Connect the H12MIDI Pro to your Mac, Windows PC, iOS, Android, Linux, or ChromeOS device using the USB-C client port.
Your software will instantly detect all 8 IN and 8 OUT virtual ports (plug-and-play, no driver required).
Ultra-low latency wireless MIDI via USB-C or TRS MIDI
Add CME WIDI Jack (TRS MIDI) or WIDI Uhost (USB MIDI) and turn the H12MIDI Pro into a hybrid MIDI hub.
Enjoy ultra-low 3ms latency with Smart Connectivity Algorithms and support for WIDI group connectivity.
Configure via HxMIDI Tools software (Win/Mac/Android/iOS/Linux)
With the free HxMIDI Tools app, you can route, filter, map, remap messages, switch TRS A/B, manage presets, and update firmware across macOS, Windows, iOS, Android, and Linux Ubuntu, with all settings stored securely inside the hardware.
Flexible powering with clear real-time feedback
The H12MIDI Pro offers versatile USB-C or 9V DC power options and a dedicated 25-LED feedback system that gives you instant visibility of every port and function in your MIDI setup.
Dual Power Options
Use USB-C (5V) from a computer, charger, or power bank, or power the unit via a 9V/3A DC input—perfect for pedalboards and standalone setups. The USB Host ports can supply up to 3A of total power to connected devices.
LED Feedback System
A set of 25 LEDs gives you instant visual feedback for every signal path, including USB Host activity, TRS MIDI IN/OUT, USB Client status, preset selection, panic/reset indicators, and standby mode.
Specifications are subject to change without notice.
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Technology |
USB Host and client, both compliant with USB MIDI class (Plug and Play) |
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Connectors |
6x USB-C High-speed (Host), 1x USB-C (Client) |
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Ports |
16-in-16-out virtual USB MIDI host ports (for hardware) |
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LED Indicators |
25x LED lights |
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Buttons |
1x button for Presets 1x button for Panic 1x button for Standby |
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Compatible Devices |
Class compliant USB MIDI client devices |
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Compatible OS |
MacOS, iOS, Windows, Android, Linux Ubuntu, Chrome OS |
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MIDI messages |
All messages in the MIDI standard, including notes, controllers, clocks, sysex, MIDI timecode, MPE |
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Wired transmission |
Close to Zero Latency and Zero Jitter |
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Power Supply |
USB-C Socket. Powered via Standard 5V USB bus or charger |
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Configuration & Firmware Upgrade |
Configurable/Upgradable via USB-C client port using HxMIDI Tool software (Win, MacOS, iOS & Android through USB cable) |
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Power Consumption |
1.6W |
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Size |
148 mm (L) x 60 mm (W) x 33 mm (H) |
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Weight |
208g / 7.34oz |
