Dual USB MIDI Host (DUH-10) is a product designed by DOREMiDi for communication between USB MIDI devices. DUH-10 has a high-speed USB HOST interface and a full-speed USB HOST interface. The high-speed USB HOST interface supports the connection of USB HUB, which can connect up to 4 USB MIDI devices, and the full-speed USB HOST interface can connect one USB MIDI device.
Main Feature:
1. For connection and communication between USB MIDI devices.
2. Two USB HOST interfaces can connect USB MIDI devices.
3. The high-speed USB HOST port can be connected to a USB HUB (up to 4 USB ports).USB HUB>>
4. Compatible with USB class compliant MIDI device, and some known non-USB class compliant MIDI devices.
Dual USB MIDI Host (DUH-10) Instruction.pdf
Firmware Upgrade Instructions for DUH-10
Windows: DOREMiDi Upgrade tool for Windows.zip
| Version | Firmware Download | Update Content | Update Target | Note |
| V2.0.6 | DUH-10_Upgrade_instructionsV2.0.6.rar | Improve the compatibility of USB HOST when connected to USB HUB. | For users who need to connect more USB devices via a USB hub. | |
| V2.0.5 | DUH-10_Upgrade_instructionsV2.0.5.rar | Improve Hi-Speed USB HOST port compatibility. | Products purchased in the online store before June 6, 2025, products purchased after that do not need to be updated. | |
| V2.0.4 | DUH-10 Upgrade instructionsV2.0.4.zip | Optimize the data communication when the USB HOST port is connected to the USB HUB. | Products purchased before December 29, 2023. | |
| V2.0.2 | DUH-10 Upgrade instructionsV2.0.2.zip | Improve USB HOST port compatibility. | Products purchased in the online store before October 24, 2023, products purchased after that do not need to be updated. |
Note:
1.Needs to be upgraded in a Windows computer. After the upgrade is completed, wait 3-5 seconds before re-powering the device.
2. If the computer cannot recognize the device during the upgrade process, it may be that the computer is installing the driver. Please try to install the driver and then follow the firmware upgrade instructions.
Virtual COM Port Driver V1.5.0.zip
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