Detail 01
2 × 5-pin DIN inputs and 2 × 5-pin DIN outputs
Supports two hardware MIDI paths in each direction.
Product detailSKU #1500000475004
CMEH4MIDI WC Advanced MIDI Interface
1/6
Independent shopping perspective
The Korena take
H4MIDI WC is a USB host MIDI interface for bringing several hardware and USB MIDI paths together in one compact unit. It offers two 5-pin DIN inputs, two DIN outputs, USB-A host, USB-C client, and four virtual MIDI inputs and outputs through USB-C. HxMIDI Tools supports routing, filtering, and mapping; four user presets and 11 LEDs make configurations accessible from the hardware. With a 32-bit processor and specified near-zero latency and jitter, it is equipped for detailed MIDI routing across connected devices.
Strong match
Who this is for
- Routing MIDI between dual DIN hardware connections and class-compliant USB MIDI devices
- Managing four saved configurations with visible feedback from 11 LED indicators
- Expanding a USB MIDI host setup to up to eight devices through an external hub
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
4-in and 4-out virtual MIDI ports via USB-C
Provides four virtual MIDI inputs and four virtual MIDI outputs over USB-C.
Detail 03
1A maximum USB host power output
The USB host output is rated for up to 1A.
Detail 04
4 user presets
Stores four MIDI configurations for recall.
Detail 05
Optional WIDI Core Bluetooth MIDI module
Bluetooth MIDI is available through an optional module.
Final check
Know before you order
- 01Bluetooth MIDI requires the optional WIDI Core module.
- 02Connecting more than one USB host device requires an external USB hub.
- 03An external DC supply must be 9V, 1A, 5.5 mm × 2.1 mm, center negative.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01How many DIN MIDI connections does the H4MIDI WC provide?
It has two 5-pin DIN MIDI inputs and two 5-pin DIN MIDI outputs.
02Can it host multiple USB MIDI devices?
Yes. It supports up to eight USB host devices through an external USB hub.
03What MIDI messages does it support?
It supports notes, controllers, clock, SysEx, MIDI timecode, and MPE.
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
1 detailsBody & build
- Color
- Black
11 detailsConnections & power
- USB Host Power Output
- 1A maximum
- Supported Devices
- Class-compliant USB MIDI devices and standard MIDI hardware
- Supported Operating Systems
- macOS, iOS, Windows, Android, Linux and Chrome OS
- USB Host Ports
- Up to 8 via external hub
- DC Input
- 9V 1A 5.5 mm × 2.1 mm center negative
- Power Source
- USB-C 5V bus power or external DC adapter
- MIDI Outputs
- 2 × 5-pin DIN
- Power Consumption
- 318mW
- Supported MIDI Messages
- Notes, controllers, clock, sysex, MIDI timecode and MPE
- MIDI Inputs
- 2 × 5-pin DIN
- Virtual MIDI Ports
- 4-in and 4-out via USB-C
2 detailsSize & weight
- Weight
- 0.23
- Dimensions
- 5.51 inch × 1.50 inch × 1.30 inch
13 detailsOther
- Wireless MIDI
- Optional WIDI Core Bluetooth MIDI module
- Transmission Latency
- Near zero latency
- Configuration
- HxMIDI Tools software
- LED Indicators
- 11 LEDs
- Model
- H4MIDI WC
- USB Client
- 1 × USB-C
- Buttons
- 1 preset button and 1 optional WIDI button
- Processor
- 32-bit processor
- Jitter
- Near zero jitter
- Product Type
- USB host MIDI interface
- Presets
- 4 user presets
- Firmware Upgrade
- Via USB-C
- USB Host
- 1 × USB-A
