1. Product Overview
The Paint Audio Wireless MIDI Adapter, also known as MIDI Mate, is an ultra-low latency adapter designed to wirelessly connect your musical instruments and devices to MIDI-compatible systems, including Mac OS and iOS devices. It eliminates the need for physical cables, offering enhanced freedom and flexibility in various musical environments.
- Wireless Control: The MIDI Mate operates in pairs (1:1 or 1:N configurations). Each unit features IN/OUT functions, allowing wireless connection of iOS devices (iPhone/iPad/iPod touch) to instruments via USB-MIDI.
- Ultra-low Latency: Experience efficient and automatic connections with ultra-low latency (<=5ms) over a control distance of 10-100 meters, suitable for home, studio, or stage use.
- Plug and Play: No driver installation is required. The device offers easy and fast pairing with MIDI devices, enabling seamless connection to iPhones, iPads, Macs, or Windows computers.
- Personalized Performance: Supports both Uni- and Bi-directional Transmission, with options for personalized settings on transmitting power.
- Wide Compatibility: Functions as a USB-MIDI converter, connecting PCs to standard MIDI devices such as MIDI controllers (e.g., MIDI Captain), multi-effects units, digital wind instruments, electric pianos/keyboards, synthesizers, digital mixers, and MIDI keyboards.
2. Product Components
The Paint Audio Wireless MIDI Adapter package includes the following:
- MIDI MATE Adapter Unit(s)

Image: The main Paint Audio Wireless MIDI Adapter unit, featuring its compact design and standard MIDI connectors.
3. Setup and Installation
Follow these steps to set up your Paint Audio Wireless MIDI Adapter:
- Powering the Device: The MIDI Mate features a Type-C USB port for charging. Ensure the device is adequately charged before use.
- Connecting to MIDI Devices:
- For wireless MIDI connection between two devices, you will need two MIDI Mate units. Connect one unit to the MIDI OUT port of your sending device (e.g., MIDI controller) and the other unit to the MIDI IN port of your receiving device (e.g., synthesizer).
- For 1:N (one sender, multiple receivers) setups, you will need more than two MIDI Mate units. All MIDI Mates with the same wireless ID will share the communication.
- For use as a USB-MIDI converter, one MIDI Mate unit is sufficient. Connect the MIDI Mate to your computer (Mac/Windows) or iOS device (iPhone/iPad) via a USB-MIDI connection (OTG cable may be required for mobile devices).

Image: Illustration demonstrating how two MIDI Mate units can replace a standard MIDI cable for wireless communication between devices.

Image: A visual representation of a 1-to-many wireless MIDI network, where one MIDI Mate transmits to several other MIDI Mate receivers.

Image: The MIDI Mate functioning as a USB-MIDI converter, connecting to various computing devices.
- Pairing: The MIDI Mate is designed for easy and fast pairing with MIDI devices, functioning as a plug-and-play solution without complex driver installations.

Image: Close-up view of the MIDI Mate's Type-C USB port, used for both charging and USB-MIDI connectivity.

Image: A guide on how many MIDI Mate units to purchase based on intended use, including integration with MIDI Captain and cable replacement.

Image: Specific connection examples for digital wind instruments, showing MIDI Mate connected to both MIDI IN and MIDI OUT ports.

Image: A detailed view of the MIDI Mate's IN/OUT connections to a piece of hardware.
Setup Demonstration Video
Video: A demonstration of the MIDI Captain on stage control, showcasing the wireless MIDI adapter in a practical setup. This video illustrates the seamless integration and performance of the MIDI Mate with other musical equipment.
4. Operating Instructions
Once connected, the Paint Audio Wireless MIDI Adapter operates automatically, providing a stable and low-latency wireless MIDI connection. The device supports both unidirectional and bidirectional data transmission, allowing for flexible control and feedback between your instruments and devices.
The wireless nature of the MIDI Mate offers significant advantages by removing physical cable constraints, enhancing mobility and reducing clutter in your setup.

Image: The concept of wireless freedom in a musical setup, highlighting the benefits of using the MIDI Mate to avoid tangled cables.
5. Maintenance
To ensure optimal performance and longevity of your Paint Audio Wireless MIDI Adapter, keep the device clean and free from dust. Store it in a dry environment when not in use. Recharge the device as needed using the provided Type-C USB port.
6. Troubleshooting
If you encounter issues with your MIDI Mate, consider the following:
- Connection Issues: Ensure both MIDI Mate units (if using two) are properly connected to the MIDI IN/OUT ports of your devices. Verify that the devices are powered on.
- Latency or Disconnection: Check the distance between the connected devices. While the device supports up to 100 meters, environmental interference can affect performance. Try reducing the distance or moving away from potential sources of interference.
- No MIDI Signal: Confirm that your musical instruments or software are configured to send and receive MIDI data correctly. Ensure the MIDI Mate is adequately charged.
- Device Not Recognized (USB-MIDI Mode): For computer or iOS device connections, ensure you are using a compatible USB-MIDI setup, including any necessary OTG cables for mobile devices.
For persistent issues, please refer to the manufacturer's official support channels.
7. Specifications
| Feature | Detail |
|---|---|
| Brand | PAINTAUDIO |
| Model Number | PAINTAUDIO_XXX |
| Color | Black |
| Connector Type | USB-MIDI |
| Compatible Devices | Smartphone, MIDI Controllers, Digital Wind Instruments, Electric Pianos/Keyboards, Synthesizers, Digital Mixers |
| Item Weight | 3.53 ounces |
| Package Dimensions | 5.59 x 4.76 x 2.4 inches |
| Country of Origin | China |
8. Warranty and Support
For warranty information or technical support, please contact PAINTAUDIO directly through their official website or the retailer from whom you purchased the product. Keep your proof of purchase for any warranty claims.





