Feature

●Multi Functional: Supports sound and video calls, recording and forensics, voice recognition, menu navigation and many other functions.
●1.5m Directional Pickup: Dual microphone linear array with noise reduction and de reverberation for target directional voice enhancement and suppression of surrounding noise.
●Aftersound Cancellation: Forms a directional pickup beam and suppresses noise outside the beam for high recording quality.
●De Reverberation: Uses multi channel linear adaptive de reverberation algorithm (MCLP) to enhance speech de reverberation performance.
●Debug Free: Requires no driver, plug and play, supports for Windows and for Android systems, widely used in financial, for smart TV, conference screen, pickups and other terminal devices.


Description

Spec:
Item Type: Microphone Module
Material: PCB
MIC Arrangement: Two Condenser Microphones, Linear Arrangement
MIC Signal To Noise Ratio: SNR (TYP) 26 dB1K Hz at 1 Pa
MIC Sensitivity: -94db1K Hz at 1 Pa
Directional Pickup Angle: 60 Degrees to 90 Degrees or Less 12dB or More for Vocals Inside and Outside the Angle
Noise Reduction: Noise Reduction to 20dB at Singal to Noise Ratio Greater Than 5dB
Support Sampling Rate: Dual Channel 24 Bits 441100Hz or 480000Hz
Noise Reduction And Aftersound Cancellation: Support for Front End Active Noise Reduction and Aftersound Cancellation Function
Sound Characteristics: While Maintaining the Original Sound Quality is Not Damaged
Pickup Distance: Approx. 1.5m / 5.0ft Pickup
Signal Processing: Digital Noise Reduction, AGC Automatic Gain Control, WDR Wide Dynamic Range Processing Technology
Power Interface: USB2.0, (Type C, Terminal, Etc.)
Other Features: Support Computer Software Real Time Communicating Sound Such as Skype, Wechat, QQ, Etc.
Computer System Requirements: for Windows 8 for Windows 7 for Windows 10 for Android, Etc.
Operating Temperature: -10℃ to 60℃

How to Use:
See instructions for use in detail

PackageList:
1 x Microphone Module
1 x 4MIC Pickup Board
1 x USB Connection Data Cable
1 x Sticker
1 x Instruction Manual