WORLDE Orca mini25 Portable 25-Key USB MIDI Keyboard Controller User Manual

1. Introduction

The WORLDE Orca mini25 is a compact and portable 25-key USB MIDI keyboard controller designed for music production and performance. It features velocity-sensitive mini-keys, RGB backlit performance pads, assignable rotary knobs, and touch sensors for expressive control. This manual provides essential information for setting up, operating, and maintaining your Orca mini25 controller.

2. Package Contents

• 1 x WORLDE Orca mini25 MIDI Controller
• 1 x USB Cable
• 1 x 3.5mm to MIDI Cable

3. Setup

3.1 System Requirements

• Operating System: Compatible with Windows XP/7/8/10/Vista and Mac OSX.
• USB Port: Available USB 2.0 (FULL SPEED) port.

3.2 Connecting the Controller

1. Connect the supplied USB cable from the Orca mini25's USB port to an available USB port on your computer. The device is USB powered and does not require an external power supply.
2. The Orca mini25 is a plug-and-play device, meaning no additional drivers are typically required for compatible operating systems. Your computer should automatically recognize the device.
3. (Optional) If using a sustain pedal, connect a 6.35mm standard sustain pedal (switch type) to the dedicated sustain pedal jack on the rear panel.
4. (Optional) To connect to external MIDI hardware, use the supplied 3.5mm to MIDI cable to connect the Orca mini25's 3.5mm TRS MIDI Out jack to the MIDI In port of your external device.

4. Operating Instructions

The Orca mini25 offers a variety of controls for expressive music creation. Familiarize yourself with the layout and functions below.

4.1 Control Panel Overview

Top Panel Controls:

1. Keyboard: 25 velocity-sensitive mini-keys. Supports 3 velocity curves and 1 constant velocity setting.
2. Trigger Pads (with RGB backlit): 16 high-quality velocity and pressure-sensitive pads. Can be assigned as pads or MIDI note buttons.
3. Knobs: 8 assignable rotary knobs for controlling various parameters in your software.
4. Pitch/Mod Touch strips: Two touch sensors for dynamic pitch bend and modulation control.
5. OLED DISPLAY: Provides immediate feedback for parameter settings.
6. Program change +/- button: Used to change MIDI program numbers.
7. MENU/Transpose button: Accesses menu functions or transposes the keyboard.
8. SHIFT button: Activates secondary functions of other buttons.
9. Arp button: Engages the Arpeggiator function.
10. Fixed Chord button: Activates Fixed Chord mode.
11. Playback button: Controls playback in your DAW.
12. Record button: Controls recording in your DAW.
13. Navigation button: Used for navigating menus and parameters.
14. Stop/solo/mute/Enter button: Multi-function button for transport control and menu confirmation.

Rear Panel Controls:

15. USB 2.0 port: For connecting to a computer and power supply.
16. Sustain pedal: 6.35mm jack for an external sustain pedal.
17. Standard 3.5mm TRS MIDI Out jack: For connecting to external MIDI hardware.
18. Kensington Security Slot: For securing the device.

4.2 Key Features and Functions

• Velocity Sensitivity: The mini-keys and pads respond to how hard you play, allowing for dynamic musical expression. Adjust velocity curves via the OLED display.
• Assignable Controls: The 8 rotary knobs and 16 pads can be assigned to control various parameters in your Digital Audio Workstation (DAW) or other MIDI-compatible software. Refer to your DAW's manual for MIDI mapping instructions.
• Arpeggiator: Use the Arp button to activate the built-in arpeggiator, which can generate rhythmic patterns from held notes. Parameters like rate and mode can be adjusted.
• Fixed Chord Mode: This mode allows you to trigger full chords with a single key press, simplifying chord progressions.
• Pitch Bend & Modulation: The touch strips provide real-time control over pitch and modulation, adding expressiveness to your performance.
• Transport Controls: Dedicated buttons for Play and Record integrate seamlessly with most DAWs for basic transport functions.

5. Maintenance

To ensure the longevity and optimal performance of your Orca mini25 controller, follow these maintenance guidelines:

• Cleaning: Use a soft, dry cloth to clean 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.
• Handling: Avoid dropping or subjecting the controller to strong impacts. Do not place heavy objects on top of it.
• Liquid Exposure: Keep liquids away from the device. If liquid enters the unit, disconnect it immediately and seek professional service.

6. Troubleshooting

If you encounter issues with your Orca mini25, try the following troubleshooting steps:

• No Power/Not Recognized:
  • Ensure the USB cable is securely connected to both the controller and your computer.
  • Try a different USB port on your computer.
  • Try a different USB cable.
  • Restart your computer.
  • Verify that your operating system is compatible (Windows XP/7/8/10/Vista or Mac OSX).
• No Sound/MIDI Output:
  • Check your DAW or music software settings to ensure the Orca mini25 is selected as a MIDI input device.
  • Verify that the correct instrument or track is armed for recording/playback in your software.
  • Ensure the volume levels are up in your software and on your audio interface/speakers.
  • If using the MIDI Out jack, ensure the external hardware is correctly connected and configured to receive MIDI data.
• Pads/Keys Not Responding:
  • Check if the controller is receiving power (OLED display should be active).
  • Ensure no software conflicts are preventing MIDI input.
  • If specific pads/keys are not responding, contact support.

If the problem persists after trying these steps, please contact customer support for further assistance.

7. Specifications

8. Warranty and Support

For warranty information, technical support, or service inquiries, please contact the retailer or manufacturer directly. Keep your proof of purchase for warranty claims.

9. User Tips

While no specific user reviews or Q&A were provided, here are some general tips for maximizing your experience with the WORLDE Orca mini25:

• Experiment with Velocity Curves: Adjusting the velocity curve can significantly change the feel and responsiveness of the keys and pads. Find the setting that best suits your playing style.
• Customize Knob Assignments: Take advantage of the assignable knobs by mapping them to frequently used parameters in your DAW, such as filter cutoff, resonance, or effect sends.
• Explore the Arpeggiator: The arpeggiator is a powerful tool for creative inspiration. Try different arpeggio modes and rates to generate unique melodic and rhythmic ideas.
• Utilize Fixed Chord Mode: This feature can speed up your workflow, especially for complex chord progressions or when performing live.
• Keep Software Updated: Ensure your DAW and any relevant plugins are up-to-date to maintain compatibility and optimal performance with your MIDI controller.
• Practice Regularly: Like any musical instrument, consistent practice will help you become more proficient and expressive with your Orca mini25.