Introduction
The DOREMiDi MTU-10 MIDI to USB Cable is designed to easily connect your MIDI musical instruments, such as keyboards, synthesizers, or drum machines, to your computer. This converter allows you to turn your PC into a music studio, enabling music recording, editing, and playback with your favorite software. Featuring an FTP Processing Chip and LED indicators for power, MIDI In, and MIDI Out signals, it offers a true plug-and-play experience without the need for additional drivers on supported operating systems.
Package Contents
- 1 x DOREMiDi MTU-10 MIDI to USB Cable Converter
Setup Guide
Follow these steps to connect your MIDI device to your computer using the DOREMiDi MTU-10 cable:
Connect MIDI OUT: Connect the MIDI 'IN' plug (labeled 'UP') of the MTU-10 cable to the MIDI 'OUT' jack of your MIDI keyboard or other MIDI device.
Image: Close-up view of the MIDI IN and OUT plugs, showing their distinct shapes.
Connect MIDI IN: Connect the MIDI 'OUT' plug (labeled 'OUT') of the MTU-10 cable to the MIDI 'IN' socket of your MIDI keyboard or other MIDI device.
Connect USB: Plug the USB connector of the cable into a free USB port on your computer. The red LED on the converter box will light up, indicating that power is supplied and the device is recognized.

Image: Detailed view of the USB plug, ready for connection to a computer.
Software Setup: Open your preferred music software program (e.g., Cubase, Sonar, MIDI connections). The cable is Class Compliant, meaning drivers should install automatically on Windows XP, Vista, Win7, and Mac OS X.
Configure MIDI Devices: Within your music software, navigate to the MIDI settings or preferences. Set the MIDI input and MIDI output devices to "USB Audio Device".
Your DOREMiDi MTU-10 USB MIDI interface is now ready for use.
Operating Instructions
Once connected and configured, the DOREMiDi MTU-10 operates automatically. Observe the LED indicators on the converter box:
- Red LED: Indicates power is supplied to the device. It should be lit when connected to a USB port.
- IN LED: Flashes when MIDI data is being received from your MIDI instrument (MIDI IN).
- OUT LED: Flashes when MIDI data is being sent to your MIDI instrument (MIDI OUT).
Image: The DOREMiDi converter box, highlighting the 'IN' and 'OUT' LED indicators.
These indicators help confirm that MIDI signals are being transmitted and received correctly between your instrument and computer.
Maintenance
The DOREMiDi MTU-10 MIDI to USB Cable requires minimal maintenance. To ensure longevity and optimal performance:
- Keep the cable and converter box clean and free from dust. Use a soft, dry cloth for cleaning.
- Avoid exposing the device to extreme temperatures, humidity, or direct sunlight.
- Do not bend or crimp the cable excessively, as this can damage the internal wiring.
- Store the cable in a cool, dry place when not in use, preferably coiled loosely.
Troubleshooting
If you encounter issues with your DOREMiDi MTU-10 cable, consider the following:
- No Power (Red LED Off): Ensure the USB plug is fully inserted into a working USB port on your computer. Try a different USB port.
- No MIDI Signal (IN/OUT LEDs not flashing):
- Verify that the MIDI 'IN' and 'OUT' plugs are correctly connected to the corresponding 'OUT' and 'IN' jacks on your MIDI instrument.
- Check your MIDI instrument's settings to ensure it is sending/receiving MIDI data.
- Confirm that your music software's MIDI input/output settings are correctly configured to "USB Audio Device".
- Software Not Recognizing Device: Restart your computer and music software. Ensure your operating system is supported (Windows XP, Vista, Win7, Mac OS X).
- Intermittent Connection: Ensure all connections are secure. Avoid using excessively long USB extension cables, which can sometimes cause signal degradation.
Specifications
| Feature | Detail |
|---|---|
| Model | MTU-10 |
| Type | Audio Extension Cord / USB MIDI Converter |
| Connector A | Female MIDI (5-pin DIN) |
| Connector B | Male MIDI (5-pin DIN) |
| Gender | Male-Female (MIDI) |
| Interface | USB to MIDI (1 In, 1 Out) |
| Cable Length | Approx. 2 meters (6.5 feet) |
| Net Weight | Approx. 100g |
| Material | Tinned copper wire |
| Supported OS | Windows XP, Vista, Win7, Mac OS X |
| Features | FTP Processing Chip, LED Indicators (Power, MIDI In, MIDI Out), USB Powered, Class Compliant |
User Tips
- Always ensure your music software is updated to the latest version for best compatibility.
- If you experience latency, check your audio interface settings within your DAW (Digital Audio Workstation) software. Lowering the buffer size can often reduce latency.
- For optimal performance, connect the USB cable directly to a computer USB port rather than through an unpowered USB hub.
- When disconnecting, it's good practice to close your music software first, then unplug the USB cable.
Warranty and Support
For any issues not covered in this manual or for warranty inquiries, please contact the retailer or manufacturer directly. Keep your purchase receipt as proof of purchase.





