CME H2MIDI Pro USB Host/client & 1-in-1-out MIDI With Filter, mapper & router

The CME H2MIDI Pro is a compact, ultra-flexible MIDI interface designed to sit at the heart of modern hybrid setups. Acting as both a USB host and USB client, it lets you connect traditional 5-pin MIDI gear, multiple USB MIDI controllers and your computer or mobile device, then route, filter and remap everything to suit your exact workflow.

With 1-in-1-out DIN MIDI, up to 8-in-8-out USB host ports via USB-A and 2-in-2-out virtual MIDI over USB-C, H2MIDI Pro gives you serious connectivity in a pocket-sized box. Powerful software tools for Windows, Mac, Android and iOS let you create custom routing, filtering and mapping presets, so your rig behaves exactly how you want it to, whether you are performing live or working in the studio.

Compact MIDI Hub for Modern Setups

H2MIDI Pro is built to be the central hub of a compact, clutter-free MIDI system. Its small footprint makes it easy to drop on a desk, pedalboard or synth stand, yet it offers enough I/O to handle complex rigs. Whether you are running a couple of hardware synths and a controller or a full multi-keyboard live rig, it keeps everything talking to each other without the need for bulky interfaces.

USB Host and Client in One Box

As a USB host, the H2MIDI Pro connects directly to USB MIDI controllers and instruments via its USB-A port, supporting up to 8-in-8-out ports when expanded with a standard USB hub. As a USB client, it connects to your computer or mobile device over USB-C, presenting 2-in-2-out virtual MIDI ports. This dual role makes it equally at home in DAW-based studios and standalone hardware setups.

Deep Routing, Filtering and Mapping

Using the HxMIDI Tools software, you can create detailed routing schemes, filter out unwanted data and remap MIDI messages. This lets you tame busy MIDI streams, avoid conflicts and tailor controllers to specific instruments or software. From simple channel reassignment to complex multi-device splits and layers, H2MIDI Pro gives you precise control over how MIDI flows through your system.

Flexible Power Options

H2MIDI Pro can be powered via 5V USB or a 9V DC supply, giving you options for studio and stage use. Power it from a computer, USB power bank or compatible power adaptor, depending on your setup. This flexibility makes it easy to integrate into existing rigs without having to rethink your power distribution.

• Compact USB Host MIDI Interface - The small, streamlined design fits easily into tight spaces while still offering serious connectivity. Ideal for desktop studios, live rigs and portable setups where space is at a premium.
• 1-in-1-out MIDI I/O with Expandable USB Host Ports - Standard 5-pin MIDI in and out keep your classic hardware connected, while the USB-A host port supports up to 8-in-8-out MIDI via a standard USB hub, letting you integrate multiple USB controllers and instruments without extra interfaces.
• 2-in-2-out Virtual MIDI over USB-C - Connect H2MIDI Pro to your computer or mobile device via USB-C and access two virtual MIDI inputs and outputs. This makes it easy to route hardware into your DAW or mobile apps and send MIDI back out to your gear.
• Configurable Routing, Filtering and Mapping - The HxMIDI Tools software for Windows, Mac, Android and iOS lets you customise how MIDI data is routed, which messages are allowed through and how they are transformed. This helps you build a clean, efficient MIDI environment tailored to your exact needs.

Connectivity

• MIDI I/O: 1 x MIDI In, 1 x MIDI Out (5-pin DIN)
• USB Host: USB-A port, up to 8-in-8-out MIDI (expandable with standard USB hub)
• USB Client: USB-C port with 2-in-2-out virtual MIDI

Control and Configuration

• Routing: MIDI routing via HxMIDI Tools software
• Filtering: MIDI message filtering via HxMIDI Tools
• Mapping: MIDI mapping and remapping via HxMIDI Tools
• Supported Platforms for HxMIDI Tools: Windows, Mac, Android, iOS

Power

• Power Options: 5V USB or 9V DC