CME H2MIDI Pro: Compact USB Host & 2x2 MIDI Interface

Q: How many MIDI ports does the H2MIDI Pro have?
A: It features a 2x2 configuration: 2 MIDI Inputs and 2 MIDI Outputs via standard 5-pin DIN connectors, plus a high-speed USB Host port for your controllers.

Q: Does the H2MIDI Pro support Bluetooth MIDI?
A: Unlike the H4MIDI WC, the H2MIDI Pro does not have built-in Bluetooth MIDI. It focuses on high-speed wired connections (USB and 5-pin). If you need wireless, we recommend the H4MIDI WC or adding a WIDI Master.

Q: Can I merge two MIDI controllers into one synth?
A: Yes! Using the free configuration software, you can set the H2MIDI Pro to merge incoming MIDI data from both the USB host and a 5-pin input to be sent out to a single output.

Q: Is it "Plug and Play"?
A: For standard 1-to-1 connections, it works right out of the box. For more complex routing, merging, or filtering, you can easily customize the behavior using the H2MIDI Pro’s dedicated software.

Q: Do I need a computer to use it live?
A: No. Once the routing is configured, the H2MIDI Pro works entirely standalone. Just plug it into a USB power source, and your rig is ready to go.

• Technology: USB Host And Client, Both Compliant With USB MIDI Class (Plug And Play)

Connectors

• USB-A: 1x (Host)
• USB-C: 1x (Client)
• MIDI DIN Input: 1x 5-Pins
• MIDI DIN Outputs: 1x 5-Pins
• DC Power Socket: External 9V-500mA DC Adapter Not Included

LED Indicators

• LED Lights: 4

Buttons

• Function Button: 1x Button For Presets And Other Functions

Compatible Devices

• USB MIDI Client Devices: Class Compliant, Supports One External Hub With Up To 8 MIDI Devices Or Ports
• Computers: USB MIDI Host Devices
• Standard MIDI Devices: Including 5V And 3.3V Compatibility

Compatible OS

• Operating Systems: MacOS, IOS, Windows, Android, Linux And Chrome OS

MIDI Messages

• Supported Messages: All Messages In The MIDI Standard, Including Notes, Controllers, Clocks, Sysex, MIDI Timecode, MPE

Wired Transmission

• Performance: Close To Zero Latency And Zero Jitter

Power Supply

• USB-C Socket: Powered Via Standard 5V USB Bus Or Charger
• DC Socket: 9V-500mA (5.5mm x 2.1mm), Polarity Is Positive Outside And Negative Inside
• USB-A Power Output: Provides Power To Connected Devices (Maximum Output Current Is 500mA)

Configuration & Firmware Upgrade

• Software: Configurable/Upgradable Via USB-C Port Using HxMIDI Tool Software (Win/Mac/IOS/Android Tablets Through USB Cable)

Power Consumption

• Consumption: 281 mW

Size

• Metric: 75 Mm (L) x 38 Mm (W) x 33 Mm (H)
• Imperial: 2.95 In (L) x 1.50 In (W) x 1.30 In (H)

Weight

• Mass: 59 G / 2.08 Oz

• Compact USB MIDI interface with professional-grade functionality
• Powered by a future-ready 32-bit processor for fast, precise MIDI handling
• High-speed optocoupler ensures reliable MIDI input without data errors
• Accurate, jitter-free transmission of all MIDI messages including clock, sysex, MTC, and MPE
• Includes free HxMIDI Tools software for advanced routing, filtering, and remapping
• Supports both 5V USB and 9V DC power sources for flexible setup options
• Direct USB MIDI to 5-pin DIN connection without a computer in Simple Mode
• Expand Mode supports up to 8 USB MIDI devices with full bidirectional 5-pin DIN I/O
• Advanced Mode adds 2 virtual MIDI ports over USB-C for computer integration
• Customize Mode offers software-based configuration of MIDI routing, mapping, and filtering
• Smart Mode enables future expansion and customization based on user needs
• Ideal for guitar pedalboards with space-saving design and DC compatibility
• Supports 4 user presets with hardware switching, no OS required
• Designed for class-compliant USB MIDI devices, including keyboards, synths, and controllers
• Compatible with major operating systems including macOS, iOS, Windows, Android, Linux, and ChromeOS
• Near-zero latency and jitter-free wired MIDI performance
• Powerful enough to supply up to 500mA to connected USB MIDI gear
• Built by CME, a trusted name in MIDI technology with 30+ years of expertise
• Backed by an active global community of users and contributors

If you decide a product is not suitable within 14 days of delivery, you can return it to us for a replacement or refund. Returns must be unused and in their original, undamaged packaging.

Some items are excluded from our money back guarantee:
- Computer software that has been unsealed or registered
- Any item that comes directly into contact with the nose, ears or mouth

To arrange a return, just contact our customer service via our customer support form.

Every product at Blip comes with a full manufacturer's warranty for long-term peace of mind. As a specialist UK retailer, we fully support your statutory rights under the Consumer Rights Act 2015. If your gear arrives faulty or develops an inherent problem in the first 30 days, we will provide a full refund or replacement. For faults developing after 30 days, we will facilitate a swift repair or replacement through the manufacturer's official service channels to ensure your gear is back in the studio as quickly as possible.