DOREMiDi UMH-21 High-Speed USB MIDI Host Instructions
Learn how to use the DOREMiDi UMH-21 High-Speed USB MIDI Host with this comprehensive user manual. This product boasts fast transmission rates and high stability, making it perfectly compatible with all devices with a USB MIDI interface. Follow the steps for usage and upgrade the firmware if necessary. Get started today with the UMH-21 High-Speed USB MIDI Host.