Cubilux E03-02

Cubilux USB C Lavalier Microphone Instruction Manual

Brand: Cubilux | Model: E03-02

Introduction

The Cubilux USB C Lavalier Microphone is designed to capture clear, natural sound with high fidelity. Featuring a driverless plug-and-play design and a built-in 48KHz/24-bit ADC, this microphone is ideal for various recording applications on compatible USB-C devices. Its omnidirectional pickup pattern ensures comprehensive sound capture.

What's in the Box

  • Cubilux USB C Lavalier Microphone
  • Collar Clip
  • Foam Cover
  • Storage Bag

Setup

  1. Connect the Microphone: Simply plug the USB-C connector of the microphone into the USB-C port of your compatible smartphone, tablet, or computer. The microphone is driverless, meaning no additional software installation is required.
  2. Attach the Collar Clip: Secure the microphone to your clothing using the provided collar clip. Position it approximately 6-8 inches (15-20 cm) from your mouth for optimal sound capture.
  3. Apply Foam Cover (Optional): For outdoor use or in windy conditions, place the foam cover over the microphone capsule to reduce wind noise and plosives, enhancing audio clarity.
  4. Device Settings: Most devices will automatically recognize the external microphone. For some Android devices, particularly older Google Pixel models, you may need to ensure the camera app is not running in the background before plugging in the microphone. If using a third-party camera or audio recording app, verify its settings to ensure it is configured to use the external microphone.
Google Camera Settings for External Microphone
Image: Steps to enable external microphone in Google Camera settings on some Android devices. Ensure the camera app is closed from recent items before connecting, then select 'EXTERNAL MIC' in video settings.

Operating Instructions

The Cubilux USB C Lavalier Microphone features an omnidirectional polar pattern, meaning it picks up sound equally from all directions (360-degree). This is beneficial for capturing ambient sound and voices from multiple speakers. The built-in 48KHz/24-bit ADC ensures high-fidelity recording with accurate detail and dynamic range.

Microphone design for audio quality with OFC wires and wind blocking
Image: Internal design of the microphone showing OFC wires for lossless transmission and wind-blocking features for enhanced clarity.
Omnidirectional Pickup Pattern Diagram
Image: Diagram illustrating the omnidirectional pickup pattern, indicating sound is captured from all directions around the microphone.

Compatibility

The Cubilux USB C Lavalier Microphone offers wide compatibility with various devices:

  • Smartphones: iPhone 17/16/15 series, Samsung Galaxy S25/S24/S23 and Z Fold/Flip series, Google Pixel 10/9/8/7, Motorola Edge series, Nothing Phone series.
  • Tablets: iPad Pro 13/12.9/11, iPad Air 13/11, Samsung Galaxy Tab S11/S10/S9/S8.
  • Computers: USB C and Thunderbolt 4/3 enabled laptops and desktops.

Important Compatibility Notes:

  • Actual compatibility may vary depending on the USB C standards supported by each device.
  • Some devices have USB C ports designed only for charging and may not support audio input.
  • Many action cameras use proprietary USB C protocols and are generally not compatible with standard USB audio accessories like this microphone.
USB C Compatibility Chart showing compatible phones, tablets, computers and incompatible iPhones, Lightning tablets, and Action Cameras
Image: Visual guide to device compatibility, highlighting USB-C phones, tablets, and computers as compatible, while iPhones (Lightning), Lightning tablets, and action cameras are incompatible.

Specifications

FeatureSpecification
Microphone Form FactorLavalier
Polar PatternOmnidirectional
Connector TypeUSB Type-C
Connectivity TechnologyUSB
Impedance2200 Ohms
Signal-to-Noise Ratio60 dB
Frequency Response48000 Hz
Power SourceUSB C Powered (Battery-Free)
MaterialAluminum, Nylon, Plastic, TPE
Item Weight0.705 ounces (20 Grams)
Product Dimensions120 x 0.4 x 0.1 inches (10 Feet)
Special FeaturesBattery-Free, High-Sensitivity Microphone, Ideal for Ambient Recording, Plug and Play
Cubilux USB C Microphone with specifications table
Image: The Cubilux USB C Microphone alongside a table detailing its acoustic principle, polar pattern, frequency, output impedance, sensitivity, and connector type.

Troubleshooting

  • No Sound/Low Volume:
    • Ensure the microphone is fully plugged into the USB-C port.
    • Check your device's audio input settings to confirm the external microphone is selected.
    • For some Android devices (e.g., Google Pixel), ensure the camera app is completely closed from recent apps before plugging in the microphone.
    • Adjust the microphone input level in your device's sound settings or the recording application.
  • Background Noise/Static:
    • Ensure the foam cover is properly installed, especially in noisy or windy environments.
    • Move away from sources of electromagnetic interference (e.g., Wi-Fi routers, other electronic devices).
    • The omnidirectional pattern picks up ambient sound; consider recording in a quieter environment if background noise is an issue.
  • Incompatibility Issues:
    • Verify your device's USB-C port supports audio input. Some ports are charging-only.
    • This microphone is not compatible with Apple devices using a Lightning port or many action cameras with proprietary USB-C protocols.

Maintenance

  • Cleaning: Gently wipe the microphone capsule and cable with a soft, dry cloth. Avoid using liquid cleaners or abrasive materials.
  • Storage: When not in use, store the microphone in the provided storage bag to protect it from dust, moisture, and physical damage. Avoid tightly coiling the cable to prevent kinks.
  • Handling: Handle the microphone and its connectors with care. Avoid pulling on the cable to disconnect it; always grasp the USB-C plug.

Warranty and Support

The Cubilux USB C Lavalier Microphone comes with a 12-month warranty, ensuring peace of mind regarding product quality and performance.

For technical support, warranty claims, or any inquiries, please contact Cubilux Customer Service:

Cubilux Brand Logo
Image: The official Cubilux brand logo.