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CME H2MIDI Pro Compact USB Host MIDI Interface

BH #CMF000C03 • MFR #F000C03
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CME H2MIDI Pro Compact USB Host MIDI Interface
Key Features
  • Plug-and-Play USB (Host and Client) MIDI
  • MIDI Router + Filter + Mapper
  • 1-In / 1-Out MIDI via 5-Pin DIN
  • USB-A with 8-In / 8-Out Host Port
The CME H2MIDI Pro is a compact and versatile USB MIDI interface designed for plug-and-play integration across your MIDI setup. It operates as a standalone USB host, allowing plug-and-play connection of USB MIDI clients and devices with seamless bidirectional MIDI transmission. At the same time, it functions as a USB client MIDI interface for Mac, Windows, iOS (via Apple USB Camera Connection Kit), and Android (via USB OTG cable), making it a powerful hub for musicians across platforms. With ultraprecise timing and rock-solid data transmission, the interface ensures every MIDI message is delivered without dropouts or errors.
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CME H2MIDI PRO Overview

The CME H2MIDI Pro is a compact and versatile USB MIDI interface designed for plug-and-play integration across your MIDI setup. It operates as a standalone USB host, allowing plug-and-play connection of USB MIDI clients and devices with seamless bidirectional MIDI transmission. At the same time, it functions as a USB client MIDI interface for Mac, Windows, iOS (via Apple USB Camera Connection Kit), and Android (via USB OTG cable), making it a powerful hub for musicians across platforms. With ultraprecise timing and rock-solid data transmission, the interface ensures every MIDI message is delivered without dropouts or errors.

Equipped with a USB-A host port that supports up to 8-in / 8-out connections via an optional hub, a 2-in / 2-out USB-C client port, and single 5-pin MIDI input and output ports, the H2MIDI Pro offers flexible connectivity. Advanced MIDI management is effortless thanks to the free HxMIDI Tools software for macOS/Windows and iOS/Android. Customize routing, apply intelligent MIDI filtering, and perform robust message remapping with just a few clicks. Once configured, all settings are saved directly on the interface, allowing standalone operation without a computer. Power the interface via standard USB-C (bus or power bank) or an optional 9 VDC supply, for maximum flexibility on the go or in the studio.

Futureproof 32-Bit Processor
Experience ultraprecise MIDI transmission at 4x the standard speed. Engineered for flawless performance with 100% accurate delivery of dense MIDI data—no latency, no jitter, no dropouts.
High-Speed Optocoupler
Enjoy secure, error-free MIDI input and seamless synchronization across all your MIDI devices.
Universal MIDI Support
Handles every MIDI message with high-speed efficiency—including clock, SysEx, MTC, and MPE—so you're ready for any performance or production need.
1-In / 1-Out MIDI via 5-Pin DIN
Connect MIDI devices via standard MIDI I/O. Enjoy advanced routing in standalone mode.
Expanded USB MIDI Connectivity
  • USB-A with up to 8-in / 8-out Host port (via an optional USB hub).
  • USB-C with up to 2-in / 2-out Client port.
Advanced MIDI Routing
Easily configure MIDI Thru, Merge, and Split setups using the free HxMIDI Tools app (available on Windows, macOS, iOS, and Android).
MIDI Filter
Filter out unwanted MIDI messages from any channel—on both inputs and outputs.
MIDI Mapper
Turn your knobs, sliders, and buttons into expressive, customizable control tools.
Preset Switching (Button + MIDI)
Save up to 4 presets and switch configurations instantly—even without a connected device.
Plug-and-Play Simplicity
No drivers, no fuss. Instantly compatible with macOS, iOS, Windows, Android, Linux, and Chrome OS.
Pedalboard-Friendly Design
Slim, sturdy, and reversible for tight spaces—ideal for packed pedalboards without compromising durability.
Compact, Rugged, Road-Ready
Lightweight and built to last, with a reinforced hexagonal casing designed for durability and performance under pressure.
Dual Power Options
  • Power via USB (including power banks) or use a standard DC adapter (available separately) for seamless pedalboard integration.
  • USB-A port provides power to connected devices.

CME H2MIDI PRO Specs

Key Specs
Interface Type
USB MIDI Interface
MIDI I/O
1x DIN 5-Pin Input
1x DIN 5-Pin Output
USB
1x USB-C
1x USB-A
Other I/O
No
System Connection / USB
No
Power Requirements
AC/DC Power Adapter (Not Included), USB Bus Power
Interface Type
USB MIDI Interface
Standalone Operation
Yes
Activity Indicators
4x LED
Latency
0 ms
Connectivity
MIDI I/O
1x DIN 5-Pin Input
1x DIN 5-Pin Output
USB
1x USB-C
1x USB-A
Other I/O
No
System Connection / USB
No
Wireless
No
Sync Sources
No
Compatibility
OS Compatibility
Computer: macOS / Windows / Linux / Chrome OS
Mobile: Android/iOS
Power
Power Requirements
AC/DC Power Adapter (Not Included), USB Bus Power
Power Supply Output
9 VDC at 500 mA
Power Consumption
281 mW
Power Over MIDI Requirement
5 VDC
Physical
Dimensions
3 x 1.5 x 1.3" / 75 x 38 x 33 mm
Weight
2.1 oz / 59 g
Packaging Info
Package Weight
0.26 lb
Box Dimensions (LxWxH)
4.1 x 2.7 x 2"

CME H2MIDI PRO Reviews

Just what I needed

By Ross
Rated 4 out of 5
Date: 2025-12-19

Needed a midi host so I could connect my Midi Captain Duo to my UAFX Ruby 63. This took care of it nicely and is a small footprint on my pedal board.

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