Introduction
Thank you for purchasing the M-VAVE 25 Key USB MIDI Keyboard Controller. This compact and versatile MIDI controller is designed for music production, offering 25 velocity-sensitive mini keys, 8 RGB backlit drum pads, and 8 assignable rotary encoders. It supports both USB and Bluetooth connectivity, making it ideal for studio use and mobile music creation.
This manual provides comprehensive instructions for setting up, operating, maintaining, and troubleshooting your device to ensure optimal performance.

Image: Front view of the M-VAVE 25 Key USB MIDI Keyboard Controller, showcasing its compact design with keys, pads, and knobs.
Key Features
- 25 Velocity-Sensitive Keys: Mini keys designed for expressive playing.
- 8 RGB Backlit Drum Pads: Velocity-sensitive pads for beat production and sample triggering.
- 8 Assignable Rotary Encoders: For controlling various parameters in your music software.
- Capacitive Touch Strips: For Pitch Bend and Modulation control.
- Dual Connectivity: USB and Bluetooth for flexible setup with various devices.
- Built-in Battery: 2000 mAh battery for portable use (up to 16 hours).
- Smart Chord & Smart Scale Functions: Aids in music creation and performance.
- Wide Compatibility: Supports Windows, Mac OS, Android, and iOS. Compatible with major DAWs like Ableton Live, FL Studio, Cubase, Logic Pro X, Bitwig, Reason, Studio One, and GarageBand.

Image: Diagram highlighting the key features of the M-VAVE MIDI controller, including 25 velocity-sensitive keys, capacitive touch bar, button area, 8 RGB backlit pads, and 8 assignable encoders.
What's in the Box
- M-VAVE 25 Key USB MIDI Keyboard Controller
- USB Cable
- User Manual (this document)
- Software Suite (download information provided separately or via included instructions)
Setup
1. Powering On
The M-VAVE K5 can be powered via USB or its internal 2000 mAh battery. To power on, locate the power switch on the rear panel and slide it to the 'ON' position.
2. USB Connection
- Connect one end of the supplied USB cable to the USB-B port on the rear of the controller.
- Connect the other end of the USB cable to an available USB port on your computer (Windows/Mac OS).
- The controller is class-compliant and should be recognized automatically by your operating system without additional drivers.
3. Bluetooth Connection
For wireless operation, the M-VAVE K5 supports Bluetooth MIDI. Ensure your device (iOS, Android, Windows, Mac OS) has Bluetooth enabled.
- Power on the M-VAVE K5.
- On your host device, open your preferred music application (DAW).
- Navigate to the MIDI or Bluetooth settings within your music application. Do not connect via your device's general Bluetooth settings.
- Select "SMK25" or "M-VAVE K5" from the list of available MIDI devices to establish the connection.

Image: Illustration showing the M-VAVE MIDI controller connecting wirelessly via Bluetooth to various operating systems: iOS, Android, Windows, and Mac OS.
4. Software Installation (Optional)
While the controller is plug-and-play, a companion software, "CubeSuite" (or "MidiSuite"), is available for advanced configuration. This software allows you to customize every aspect of the pads, knobs, and buttons, including MIDI channels, CC values, and LED colors.
- Search for "CubeSuite" in your device's app store (iOS/Android) or on the M-VAVE official website for desktop versions.
- Install the application and connect your M-VAVE K5 via USB or Bluetooth.
- Use the software to create and save custom presets to the controller's internal memory.
Operating Instructions
1. Basic Controls
- Keys: Play notes on the 25 velocity-sensitive mini keys.
- Pads: Use the 8 RGB backlit pads to trigger drums, samples, or other MIDI events. Pads are velocity-sensitive and support aftertouch.
- Knobs: The 8 assignable rotary encoders can control parameters in your DAW or virtual instruments. They are endless encoders, preventing parameter jumps when switching presets.
- Pitch Bend & Modulation Strips: Use the capacitive touch strips for expressive pitch bending and modulation effects.

Image: A user interacting with the M-VAVE 25 Key USB MIDI Keyboard Controller, demonstrating its use in a music production setup.
2. Advanced Functions
- Arpeggiator: The built-in arpeggiator can be controlled directly from the keyboard. Refer to the on-device markings for activation and parameter adjustment.
- Smart Chord & Smart Scale: These features allow for easier music creation by enabling one-finger chords and ensuring notes stay within a selected scale.
- Preset Selection: The controller supports 8 internal presets. To select a preset, hold the BT button and press one of the 8 pads.
- Velocity Curve Adjustment: To edit the velocity curve for keys and pads, hold the KNOB button and press one of the 8 pads.
Video: An official product video demonstrating the M-VAVE 25 Key USB MIDI Keyboard Controller's features and functionality. This video provides a visual guide to operating the device.
Video: A short preview video showcasing the M-VAVE 25 Key USB MIDI Keyboard Controller. This video highlights quick features and user interaction.
Maintenance
- Cleaning: Use a soft, dry cloth to clean the surface of the controller. Avoid using abrasive cleaners or solvents.
- Storage: Store the controller in a cool, dry place away from direct sunlight and extreme temperatures.
- Battery Care: For optimal battery life, avoid fully discharging the battery frequently. Charge the device regularly, especially if storing for extended periods.
- Connectivity Ports: Keep USB and other ports free from dust and debris.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device not powering on. | Battery discharged or USB cable not connected properly. | Ensure the power switch is ON. Connect the USB cable to a powered port or charge the battery. |
| No sound or MIDI input in DAW. | Incorrect MIDI settings in DAW, wrong connection type, or device not recognized. |
|
| Keys or pads not responding. | Velocity curve settings, or a specific key/pad issue. |
|
| Bluetooth connection is unstable. | Interference, distance from host device, or low battery. |
|
Specifications
| Feature | Detail |
|---|---|
| Model Name | K5-Black |
| Keys | 25 Velocity-Sensitive Mini Keys |
| Pads | 8 RGB Backlit Velocity-Sensitive Pads with Aftertouch |
| Knobs | 8 Assignable Rotary Encoders |
| Touch Strips | 2 Capacitive Touch Strips (Pitch Bend, Modulation) |
| Connectivity | USB (USB-B), Bluetooth |
| Battery | 2000 mAh Lithium Polymer (up to 16 hours operation) |
| Compatible Devices | Windows, Mac OS, iOS, Android |
| Product Dimensions | 7 x 12.6 x 1.8 inches |
| Item Weight | 2.35 pounds |
| Country of Origin | China |
Warranty and Support
M-VAVE offers a 30-day money-back guarantee and a one-year warranty for this product. For warranty claims, technical support, or further assistance, please contact your retailer or visit the official M-VAVE support website.
Please retain your proof of purchase for warranty purposes.
For additional resources and software downloads, please refer to the M-VAVE official website or the "CubeSuite" application.





