AcuEdge™ Development Kit for Amazon AVS w/ZL38063 Timberwolf Audio Processor

Mfr Part#: ZLK38AVS
Packaging:  KIT
Std Packaging Qty:  1




$363.07 USD (each)
1+ $363.07


Qty in Stock : 9
Factory Stock : N/A
Factory Lead-Time: N/A
Min. Order Qty: 1
Multiple of: 1
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Product Highlight

  • Type: Audio Applications
  • Core Supported: ZL38063

The development kit for Amazon AVS (ZLK38AVS) has been
specifically designed to provide a platform to integrate
Microsemi AcuEdge™ multi-microphone array ASR-Assist
technology with Amazon AVS.

The development board interfaces directly to the Raspberry Pi 3 board.

The kit contains hardware and software needed to evaluate
Microsemi’s ASR-Assist technology with a 2 microphone array.

The key component of the kit is the ZLE38AVS Development board featuring
the Timberwolf™ ZL38063 Microphone Array ASR-Assist Audio Processor.
The development board also brings out the SPI/I2C and two I2S (TDMA and TDMB)
buses to headers, which allows the card to easily be hooked up to a host
microcontroller board, such as a Raspberry Pi.


  • Provides a platform to integrate Amazon AVS
  • Provides software to implement a smart speaker functionality
  • Provides developer access to Alexa Skills
  • Provides a platform to evaluate Microsemi’s ZL38063


  • High Quality Stereo Acoustic Echo Canceller for Barge-in and Full Duplex Audio
  • Fully configurable and Scalable solution delivering 2 microphone array for both 180° and 360° audio pick-up  
  • 2-Way full duplex voice communication
  • Turnkey designs available as well as all appropriate drivers and documentation, along with worldwide support.
  • Enhanced Beam Forming technology to enhance audio pick-up in adverse conditions, in presence of noise and outside sound sources 

ZLK38AVS Development Kit Includes:

  • ZLE38AVS development board
  • Pillar (Plastics)
  • Assembly Hardware
  • Documentation

 Components Not Included:

  • Raspberry Pi, SD Card, and Power Supply
  • External Powered Speaker (i.e. JBL Clip speaker)


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