Introduction
The SOOMFON Stream Controller is a versatile control deck designed to enhance productivity and streamline workflows for content creators, streamers, and professionals. Equipped with 15 customizable LCD keys, it allows for one-touch operation of various applications, tools, and platforms, eliminating the need to switch between windows. This manual provides detailed instructions for setting up, operating, maintaining, and troubleshooting your Stream Controller.

Figure 1: SOOMFON Stream Controller, a compact device with 15 customizable LCD keys and a sleek black finish.
Setup
1. Package Contents
- Stream Controller x1
- USB-C Cable x1
- User Manual x1
2. Physical Connection
Connect the SOOMFON Stream Controller to your computer using the provided USB-C cable. The device features a removable stand, allowing you to position it flat on your desk or at an angle for optimal viewing and access. The rubber feet on the bottom ensure stability.

Figure 2: The Stream Controller shown with its removable stand, demonstrating flexible placement options.
3. Software Installation
Before using the Stream Controller, you must download and install the corresponding drivers for your operating system. The software is compatible with Windows 10 64-bit or higher, and macOS Catalina 10.15 or higher.
- Open your web browser.
- Navigate to the following addresses to download the drivers:
- For Windows: sm.key123.vip/win
- For macOS: sm.key123.vip/mac
- Follow the on-screen instructions to complete the installation.

Figure 3: Software interface showing options for language selection, status icon highlighting, folder creation, and icon customization. Download links for Windows and macOS drivers are also displayed.
Operating Instructions
1. Customizable LCD Keys
The Stream Controller features 15 LCD keys that can be customized with images or icons to represent specific actions or applications. This allows for quick visual identification and activation of functions without needing to switch windows.

Figure 4: Close-up of the Stream Controller highlighting its 15 customizable LCD keys, each capable of displaying unique icons for various functions.
2. 4-Layer Virtual Keyboard
The device supports a 4-layer virtual keyboard, enabling you to trigger multiple actions simultaneously or automatically switch between different scenes. This feature is particularly useful for complex workflows in video creation, podcasting, and graphic design.

Figure 5: Visual representation of the 4-layer virtual keyboard, showing how different sets of commands can be organized and accessed.
3. Customized Information Dashboard
The Stream Controller includes a customizable information dashboard that can display up to three pieces of vital information, such as CPU temperature, memory usage, or local weather. This allows for real-time monitoring without interrupting your main workflow.

Figure 6: The information dashboard on the Stream Controller displaying CPU usage, temperature, and time.
4. One-Touch Operation
With the Stream Controller, you can perform various actions with a single touch, including launching social media posts, adjusting audio levels, muting microphones, or controlling smart lighting. This feature is beneficial for streamers and anyone requiring quick access to hotkeys.
5. Powerful Integrated Control
The Stream Controller offers integrated support for popular software and platforms such as OBS Studio (Windows versions 27.0, 28.0, and above; MacOS version 28.0 and above), Twitch, YouTube, Twitter, Spotify, and Philips Hue. Additional operations and plugins can be downloaded from the Control Deck store.
6. Customizable Key Icons
Personalize your Stream Controller by customizing the icons for each key. You can use local image files or select from a large icon library within the software. This allows you to tailor the device entirely to your preferences and workflow.

Figure 7: Various customizable key icon layouts demonstrating efficiency for different tasks like opening applications, managing live streams, and editing.
7. Wide Application
The SOOMFON Stream Controller is suitable for a broad range of applications, including:
- Live Streaming: Manage scenes, audio, and interactions seamlessly.
- Music Production: Control software functions, effects, and playback.
- Game Programming: Execute complex commands and macros efficiently.
- Photo Editing: Speed up editing workflows with custom shortcuts.

Figure 8: The Stream Controller being used in different professional settings, including live streaming, music production, game programming, and photo editing.
Maintenance
To ensure the longevity and optimal performance of your SOOMFON Stream Controller, follow these maintenance guidelines:
- Cleaning: Use a soft, dry cloth to wipe the surface of the device. For stubborn smudges, slightly dampen the cloth with water. Avoid using harsh chemicals or abrasive materials, as they may damage the finish or LCD screens.
- Storage: When not in use, store the controller in a cool, dry place away from direct sunlight and extreme temperatures.
- Handling: Handle the device with care to prevent drops or impacts that could damage internal components or the LCD keys.
Troubleshooting
If you encounter issues with your SOOMFON Stream Controller, refer to the following common problems and solutions:
1. Device Not Recognized
- Ensure the USB-C cable is securely connected to both the controller and your computer.
- Try connecting the controller to a different USB port on your computer.
- Verify that the correct drivers for your operating system are installed. Reinstall them if necessary from the official download links provided in the Setup section.
- Restart your computer.
2. Keys Not Responding / Incorrect Actions
- Check the software settings to ensure that the keys are correctly programmed for the desired actions.
- Ensure the software is running in the background.
- If using specific application integrations (e.g., OBS, Spotify), ensure the application is open and the integration is properly configured within the Stream Controller software.
3. Spotify Integration Issues
- To use Spotify integration, you must have an active Spotify Premium account.
- Ensure your Spotify application is updated to the latest version.
4. General Issues
If you encounter any other issues during setup or use that are not covered here, please do not hesitate to contact SOOMFON customer support. Our team is available 24/7 to assist you.
Specifications
| Feature | Detail |
|---|---|
| Model Number | CN001 |
| Product Dimensions | 14.8 x 5.08 x 14.2 cm |
| Item Weight | 317 g |
| Colour | Black |
| Number of Keys | 15 (LCD Macro Keys) |
| Connectivity Technology | USB |
| Connector Type | USB Type C |
| Compatible Devices | Laptop, PC, Tablet |
| Hardware Platform | PC/Mac (Windows 10 64-bit+, MacOS Catalina 10.15+) |
| Material Type | Acrylonitrile Butadiene Styrene (ABS) |
Warranty and Support
SOOMFON is committed to providing high-quality products and excellent customer service. For any inquiries, technical assistance, or warranty claims, please contact our customer support team. Details on warranty coverage are typically provided with your purchase documentation or can be obtained by contacting support directly.
Our customer support team is available 24/7 to assist you with any issues or questions you may have regarding your Stream Controller.




