Introduction
Thank you for purchasing the Worlde ORCA PAD48 PRO MIDI Keyboard Pad Controller. This manual provides essential information for setting up, operating, maintaining, and troubleshooting your device. Please read it carefully to ensure optimal performance and longevity of your controller.
The ORCA PAD48 PRO is a powerful and versatile MIDI controller designed for music production, live performance, and DJ remixing. It features highly responsive pads, assignable controls, and broad compatibility to integrate seamlessly into your creative workflow.
Package Contents
Upon unpacking, please ensure all the following items are present:
- 1 x Worlde ORCA PAD48 PRO MIDI Controller
- 1 x USB Cable
- 1 x DC Power Cable
- 1 x 3.5mm Connection Cable

Image: Worlde ORCA PAD48 PRO MIDI Controller with USB cable, DC power cable, and 3.5mm connection cable.
Setup
1. Powering the Device
The ORCA PAD48 PRO can be powered in two ways:
- USB Power: Connect the included USB cable from the controller to a USB port on your computer.
- DC 5V Power: Use the included DC power cable with a compatible 5V power adapter (not included) to power the device independently.
2. Connecting to a Computer
Connect the MIDI controller to your computer using the provided USB 2.0 cable. The device is plug-and-play and drive-free, meaning no special drivers are typically required for Windows (10/8/7/XP/Vista) or Mac OSX operating systems.
3. MIDI Connectivity
The controller features both MIDI IN and MIDI OUT ports for connecting to other MIDI hardware. Use the 3.5mm connection cable for these connections if needed.

Image: Rear panel connections of the ORCA PAD48 PRO, indicating MIDI IN, MIDI OUT, Power Jack, USB Interface, and Power Switch.
4. Software Editor
To fully utilize and customize the MIDI controller, you need to connect it with a software editor. The user's manual and the software editor can be downloaded from the official Worlde website (www.worlde.com.cn). Refer to the QUICK START paper included in your package for specific instructions on where to find these resources.
5. Mobile Device Compatibility
If you intend to use the MIDI controller with a smartphone or tablet (Android or iOS), you will need to purchase an OTG (On-The-Go) cable separately. This cable is not included in the package.

Image: The ORCA PAD48 PRO connected to a laptop, illustrating its wide compatibility with Windows, Mac OSX, Android, and iOS devices (OTG cable required for mobile).
Operating the Controller
1. Performance Pads
The ORCA PAD48 PRO features 48 velocity and pressure-sensitive performance pads. These pads are equipped with RGB backlighting, providing visual feedback and enhancing your performance. They can be easily assigned to function as:
- Standard drum pads
- MIDI CC (Control Change) buttons
- Program change switches
2. Assignable Knobs and Sliders
The controller includes 8 assignable knobs and 8 assignable sliders. Each of these controls can be customized by the user through the software editor, offering flexible control over various parameters in your music software.
3. Function Buttons
There are 16 dedicated function buttons that provide quick access to essential features, including:
- Note
- Octave
- Aftertouch
- Channel
- Velocity
- Mute
- Memory
- Demo
- A.touch

Image: Top view of the ORCA PAD48 PRO, highlighting the 48 RGB backlit pads, 8 assignable knobs, 8 assignable sliders, and various function buttons.

Image: Detailed view of the ORCA PAD48 PRO, illustrating the 16 function buttons, 8 assignable knobs, 8 assignable sliders, and indicating USB and DC 5V power support.
Maintenance
To ensure the longevity and optimal performance of your Worlde ORCA PAD48 PRO, please 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 and electronic components.
- Storage: Store the controller in a cool, dry place away from direct sunlight, extreme temperatures, and high humidity.
- Handling: Avoid dropping the device or subjecting it to strong impacts. Do not place heavy objects on top of the controller.
- Liquid Exposure: Keep the controller away from liquids. In case of accidental spills, immediately disconnect power and allow the device to dry completely before attempting to use it again.
- Dust Protection: When not in use, consider covering the controller to protect it from dust accumulation, which can affect the performance of pads, knobs, and sliders.
Troubleshooting
If you encounter issues with your Worlde ORCA PAD48 PRO, please refer to the following common troubleshooting steps:
- No Sound Output: This MIDI controller does not have an internal sound module. You cannot get sound by connecting it directly to headphones or speakers. It must be connected to a computer or sound module running music software (DAW) to produce sound.
- Device Not Recognized by Computer:
- 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 and the MIDI controller.
- Verify that your operating system (Windows or Mac OSX) is up to date.
- Pads/Knobs/Sliders Not Responding Correctly:
- Ensure the controller is properly connected to your music software (DAW) and that MIDI input is enabled.
- Check the software editor (downloadable from worlde.com.cn) to ensure the controls are assigned as desired.
- Calibrate or reset the controller settings if available in the software editor.
- Mobile Device Connectivity Issues:
- Confirm you are using a compatible OTG cable.
- Ensure your mobile device supports USB OTG functionality.
- Check if your music app on the mobile device supports external MIDI controllers.
If the problem persists after trying these steps, please contact customer support or refer to the official Worlde website for further assistance.
Specifications
| Feature | Detail |
|---|---|
| Brand | WORLDE |
| Model | ORCA PAD48 PRO |
| Type | Pad Controller |
| Color | Black |
| Material | Plastic |
| Pads | 48 velocity and pressure sensitive, RGB backlit |
| Knobs | 8 assignable |
| Sliders | 8 assignable |
| Function Buttons | 16 (Note, Octave, Aftertouch, Channel, Velocity, Mute, etc.) |
| Interface | USB 2.0, MIDI IN & MIDI OUT |
| Power Supply | DC 5V or USB 2.0 |
| Operating System Support | Win XP/ Vista/ Win7/ Win8/ Win10/ Mac OSX |
| Item Size | 25.6 * 25.6 * 2 cm (10 * 10 * 0.8 inches) |
| Item Weight | 870 g (1.9 lbs) |
| Package Size | 31 * 29.5 * 7 cm (12.2 * 11.6 * 2.8 inches) |
| Package Weight | 1195 g (2.6 lbs) |
Warranty and Support
For the most up-to-date warranty information, software downloads (including the software editor and full user manual), and technical support, please visit the official Worlde website: www.worlde.com.cn.
If you require further assistance or have specific questions not covered in this manual, please contact the seller or Worlde customer support directly.





