1. Introduction
The M-VAVE Wireless MIDI System provides a cable-free solution for connecting MIDI instruments to iOS/Windows devices. This system eliminates the need for physical MIDI cables, offering enhanced flexibility and freedom in your musical setup. With ultra-low 3ms latency and a reliable 10-meter range, it is suitable for various applications including home studios, professional recording environments, and live performances. The system comprises two main components: MIDI A, designed for standard 5-pin MIDI DIN connections, and MIDI B, which connects via a USB interface.
2. Package Contents
- 1x MIDI A Adapter (5-pin DIN IN/OUT)
- 1x MIDI B Adapter (USB Interface)
- 1x USB Charging Cable
- 1x Product Specification (Manual)
3. Setup Instructions
3.1. Connecting MIDI A (5-pin DIN)
- Locate the MIDI A adapter. Ensure the switch on MIDI A is in the "ON" position.
- Connect the "OUT" plug of MIDI A to the "MIDI OUT" port of your MIDI instrument (e.g., electric piano, synthesizer).
- Connect the "IN" plug of MIDI A to the "MIDI IN" port of your MIDI instrument.
- The light on MIDI A will flash, indicating it is searching for a connection.


3.2. Connecting MIDI B (USB)
- Locate the MIDI B adapter.
- Plug MIDI B into a USB port on your computer (macOS/Windows) or iOS device (with appropriate adapter, not included).
- Once MIDI A and MIDI B are successfully paired, the light on both devices will remain solid (not flashing). This indicates a successful wireless connection.

4. Operating Instructions
After successful pairing, your MIDI instrument will be wirelessly connected to your computer or iOS device. You can now use music applications (DAWs, virtual instruments, etc.) on your connected device to send and receive MIDI data from your instrument. The system is designed for plug-and-play operation, requiring no additional drivers for most operating systems.
- Compatibility: Supports iOS/Windows devices, electric pianos, electronic keyboards, synthesizers, digital mixers, MIDI controllers, MIDI interfaces, keytars, electric wind instruments, v-accordions, electronic drums, audio interfaces, and more.
- Latency: Experience ultra-low latency of approximately 3ms for responsive performance.
- Range: Enjoy a wireless range of up to 10 meters (without obstructions).
- MIDI Data Transmission: The system is designed to transmit standard MIDI messages. For specific inquiries regarding System Exclusive (SysEx) message compatibility, please refer to the manufacturer's detailed technical specifications or support resources.
5. Maintenance
- Keep the adapters clean and free from dust. Use a soft, dry cloth for cleaning.
- Avoid exposing the devices to extreme temperatures, humidity, or direct sunlight.
- Do not attempt to disassemble or modify the adapters, as this may void the warranty and cause damage.
- Store the adapters in a safe place when not in use to prevent physical damage.
6. Troubleshooting
- Lights are flashing on MIDI A: This indicates that the MIDI A adapter is powered on but has not successfully paired with MIDI B. Ensure MIDI B is properly connected and powered, and within range.
- No MIDI signal detected:
- Verify that both MIDI A and MIDI B are powered on and successfully paired (solid light).
- Check all physical connections to your MIDI instrument and computer/device.
- Ensure your music software is correctly configured to recognize the MIDI input from the M-VAVE system.
- Confirm that your MIDI instrument's MIDI OUT port is active and sending data.
- Intermittent connection: Ensure there are no significant physical obstructions between MIDI A and MIDI B. Move other wireless devices away to minimize interference.
- Using multiple adapters: The M-VAVE system is designed for a one-to-one wireless connection between a MIDI instrument and a computer/device. Using multiple pairs of adapters simultaneously in close proximity may lead to interference or unexpected behavior.
7. Specifications
| Feature | Detail |
|---|---|
| Model Number | MIDI |
| Brand | M-VAVE |
| Connectivity | Wireless Bluetooth MIDI |
| Interface (MIDI A) | 5-PIN DIN (IN/OUT) |
| Interface (MIDI B) | USB |
| Latency | Ultra-low, approx. 3ms |
| Wireless Range | Up to 10 meters (without obstructions) |
| Compatibility | iOS, Windows, macOS, Android (via USB MIDI B) |
| Package Dimensions (L x W x H) | 10 cm x 6 cm x 3 cm |
| Package Weight | 0.074 kg |
8. User Tips
- For optimal performance, ensure your connected device (computer, tablet) is running the latest operating system updates.
- If experiencing connection issues, try restarting both the MIDI adapters and your host device.
- Keep the adapters charged using the provided USB cable to ensure uninterrupted use.
9. Warranty and Support
For warranty information and technical support, please refer to the official M-VAVE website or contact your retailer. Keep your proof of purchase for any warranty claims.





