Midiplus AKM320 Midi Keyboard Controller User Manual

Introduction

The Midiplus AKM320 is a compact 32-key master keyboard controller designed for seamless integration with your computer-based music production setup. This manual provides essential information for setting up, operating, and maintaining your AKM320 controller.

Product Overview

The AKM320 features 32 velocity-sensitive mini-keys, along with essential controls for expressive performance and efficient workflow.

Figure 1: Top view of the Midiplus AKM320 Midi Keyboard Controller, showcasing the 32 mini-keys and control interface.

Figure 2: Angled view of the Midiplus AKM320, highlighting its compact design and key layout.

Key Features:

• 32-note velocity-sensitive mini-key keyboard
• Pitch Wheel for pitch bending effects
• Modulation Wheel for modulation effects
• Volume slider for output level control
• Octave Buttons (Up & Down) to shift the keyboard's octave range
• Transpose Buttons (Up & Down) to shift the key pitch
• Sustain Switch interface for connecting an external sustain pedal (pedal not included)
• USB B type port for computer connection and power

Setup

What's in the Box:

• Midiplus AKM320 Midi Keyboard Controller
• USB Cable

Connecting the Controller:

1. Locate the USB B type port on the rear of the AKM320 controller.
2. Connect one end of the included USB cable to the USB B type port on the controller.
3. Connect the other end of the USB cable to an available USB port on your computer (Mac OS X or Windows XP and above).
4. The AKM320 is powered via the USB connection and does not require an external power adapter.

Figure 3: Rear view of the Midiplus AKM320, showing the USB B type port and the sustain pedal input.

Software Installation:

The Midiplus AKM320 is a plug-and-play device, meaning it does not require specific driver installation for basic functionality on computers running Mac OS X or Windows XP and above. It will be recognized automatically by your operating system.

For advanced functionality and to utilize the controller with Digital Audio Workstations (DAWs), refer to your DAW's documentation for MIDI device setup instructions.

Operating the Controller

Playing the Keys:

• The 32 mini-keys are velocity-sensitive, meaning the volume and timbre of the sound produced will vary based on how hard or soft you press the keys.

Using the Control Wheels and Buttons:

• Pitch Wheel: Move this wheel up or down to bend the pitch of the notes being played. It typically springs back to the center position.
• Modulation Wheel: Move this wheel to add modulation effects, such as vibrato, to the sound.
• Volume Slider: Adjust this slider to control the overall output volume of the MIDI signal.
• Octave Buttons (Up & Down): Use these buttons to shift the entire keyboard's range up or down in octaves, allowing access to a wider range of notes than the physical keys provide.
• Transpose Buttons (Up & Down): These buttons allow you to shift the pitch of the notes in semitone increments, useful for playing in different keys without changing your finger positions.

Sustain Pedal Input:

• Connect a standard sustain pedal (not included) to the Sustain Switch interface on the rear of the controller. This will allow you to sustain notes, similar to a piano's sustain pedal.

Figure 4: Close-up view of the sustain pedal input on the Midiplus AKM320.

Maintenance

To ensure the longevity and optimal performance of your Midiplus AKM320, follow these maintenance guidelines:

• Cleaning: Use a soft, dry cloth to wipe down the surface of the controller. Avoid using abrasive cleaners, solvents, or waxes, as these can damage the finish.
• Storage: Store the controller in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity. When not in use, it is recommended to cover the keys to prevent dust accumulation.
• Handling: Handle the controller with care. Avoid dropping it or subjecting it to strong impacts, which can damage internal components or the keys.

Troubleshooting

If you encounter issues with your Midiplus AKM320, try the following troubleshooting steps:

• No Power/Not Recognized:
  • Ensure the USB cable is securely connected to both the controller and your computer.
  • Try connecting to a different USB port on your computer.
  • Test with a different USB cable if available.
  • Restart your computer.
• Keys Not Responding:
  • Verify that the controller is recognized by your operating system and DAW.
  • Check your DAW's MIDI input settings to ensure the AKM320 is enabled and correctly configured.
  • Ensure that the correct instrument track is selected and armed for recording in your DAW.
• Incorrect Pitch/Octave:
  • Use the Octave Up/Down buttons to adjust the keyboard's octave range.
  • Use the Transpose Up/Down buttons to adjust the pitch in semitones.

Specifications

Warranty and Support

For warranty information and technical support, please refer to the documentation included with your product or visit the official Midiplus website. Keep your purchase receipt for warranty claims.

Official Midiplus Store: Visit the Midiplus Store on Amazon