vicPURE mic array kit F3

With the microphone array reference kit "vicPURE mic array kit F3" you get a miniaturized beamforming microphone array with a spatial noise suppression and speech enhancement. The Reference Kit contains the current algorithms of our vicPURE framework ,

The F3 type is not just a replacement for a conventional gooseneck microphone, but a further development, as it is optimized for vertical, disc-shaped audio acquisition directly perpendicular to the circuit board plane. This enables a particularly large yet well-defined audio acquisition area! Noise outside this pickup area is largely suppressed.

The kit contains a circuit board with four high-quality MEMS microphones and an integrated signal processing controller. It can be flush-mounted behind the front of a device and, thanks to its intelligent signal processing, achieves a disc-shaped directivity relative to the front of the device. This behavior allows, for example, optimal pickup of seated and standing speakers directly in front of the microphone. This enables optimal pickup from the source positions and the suppression of background noise from the sides. The cleaned speech signal is output analogically or via the USB interface.

Possible fields of application:

• Intercom systems and control centers in industrial environments
• Vehicle communication systems and infotainment solutions
• Emergency call boxes
• Voice-controlled devices and industrial equipment
• Voice assistants
• Medical technology
• Intelligent displays
  

Product features:

• 4-channel microphone array with disc-shaped directivity
  
• USB audio streaming of the cleaned signal
• USB power supply, alternatively JST-ZH connector
  
• Visually inconspicuous installation behind surfaces
• High voice signal quality with low audio latency
• Driver-free plug-and-play installation under Linux and Windows
• Recording of audio signals at 16kHz, 32 bit
  

Scope of delivery:

• Microphone array with software version F3
• Quick Start Guide - User Manual

Specification: