Introduction
The Bietrun UMKF01 is a versatile USB condenser microphone designed for clear audio capture across various applications, including gaming, streaming, podcasting, and studio recording. Its plug-and-play functionality ensures easy setup, while features like noise cancellation, a cardioid pickup pattern, and integrated controls enhance the user experience. This manual provides detailed instructions for setting up, operating, and maintaining your microphone.
Figure 1: Bietrun UMKF01 USB Condenser Microphone
Package Contents
Verify that all items are present in your package:
- USB Microphone
- USB Cable
- Warranty Card
Figure 2: Package Contents
Product Features
- Plug and Play USB Microphone: Comes with a 59-inch (1.5m) USB cable, requiring no additional driver or software. Ideal for gaming, streaming, podcasting, recording, and online meetings.
- Noise Reduction: Effectively reduces background noises such as typing, clicking, and ambient sounds, ensuring clear and crisp audio.
- Cardioid Pickup Pattern: Features a cardioid pickup pattern and a 16mm condenser capsule, providing focused vocal sound and minimizing off-axis noise.
- Headphone Jack & Mute Button: Allows for real-time voice monitoring via a headphone jack with adjustable volume. A dedicated button toggles between normal (green), noise-canceling (yellow), and mute (red) modes, indicated by an LED.
- Adjustable Heavy-Duty Stand: Ensures microphone stability and offers flexible angle adjustment. The microphone can also be detached and mounted on a boom arm with a 3/8" thread.
Setup
- Attach the Microphone to the Stand: Screw the microphone onto the included desktop stand. Ensure it is securely fastened. The stand allows for 360° rotation for optimal positioning.
- Connect the USB Cable: Plug the micro-USB end of the provided cable into the port at the bottom of the microphone.
- Connect to Device: Plug the USB-A end of the cable into an available USB port on your computer (Desktop/Laptop), PS4, or PS5. The microphone is plug-and-play and should be recognized automatically by your operating system.
Figure 3: Flexible Mounting Options
Figure 4: Plug & Play Multi-system Compatibility
Operating Instructions
- Power On/Off & Mode Selection: The microphone features an LED indicator that shows its status. Press the mute button (microphone icon) to cycle through modes:
- Green LED: Normal operating mode.
- Yellow LED: Noise-canceling mode.
- Red LED: Muted mode.
- Volume Control: Rotate the 'VOLUME' knob on the microphone to adjust the output volume of your headphones connected to the microphone.
- Headphone Monitoring: Plug your headphones into the 3.5mm audio jack located at the bottom of the microphone to monitor your audio in real-time.
Figure 5: Microphone Controls and LED Indicators
Figure 6: Headphone Monitoring Jack
Figure 7: Cardioid Pickup Pattern for Clear Audio
Video 1: Demonstration of Noise Cancelling Feature
This video demonstrates the noise-canceling capabilities of the Bietrun UMKF01 USB Microphone, highlighting its effectiveness in reducing ambient sounds for clearer recordings and communication.
Maintenance
- Cleaning: Use a soft, dry cloth to wipe the microphone's surface. Avoid using liquid cleaners or abrasive materials.
- Storage: Store the microphone in a cool, dry place away from direct sunlight and extreme temperatures when not in use.
- Cable Care: Avoid sharp bends or kinks in the USB cable to prevent damage.
Troubleshooting
| Issue | Possible Solution |
|---|---|
| Microphone not recognized by device | Ensure the USB cable is securely connected to both the microphone and your device. Try a different USB port. Check your device's sound settings to ensure 'Bietrun UMKF01' is selected as the input device. |
| No sound or low volume | Check if the microphone is muted (red LED). Adjust the volume knob on the microphone. Verify input levels in your device's sound settings. Ensure headphones are properly connected if monitoring. |
| Poor sound quality or background noise | Ensure the microphone is in noise-canceling mode (yellow LED). Position the microphone closer to your mouth. Minimize ambient noise in your environment. |
Specifications
| Feature | Detail |
|---|---|
| Model Name | UMKF01 |
| Connectivity Technology | USB |
| Connector Type | USB Type-A |
| Polar Pattern | Unidirectional (Cardioid) |
| Microphone Form Factor | Table Array |
| Audio Sensitivity | 110 Decibels |
| Signal-to-Noise Ratio | 49 dB |
| Frequency Response | 48 KHz |
| Compatible Devices | Laptop, PS4/5, Personal Computer |
| Special Features | Mute Function, Volume Control, Noise Cancellation |
| Color | Black |
| Material | Acrylonitrile Butadiene Styrene, Metal |
| Item Weight | 10.9 ounces (310 Grams) |
| Product Dimensions (L x W x H) | 3.54 x 3.54 x 7.68 inches |
Figure 8: Microphone Dimensions
Warranty & Support
Your Bietrun UMKF01 USB Condenser Microphone comes with a warranty. Please refer to the included Warranty Card for specific terms and conditions. For technical support, troubleshooting assistance, or any inquiries regarding your product, please contact Bietrun customer service through their official channels.
