Voice Capture Development Kit for AVS

Cirrus Logic introduces a complete solution for developing products for Alexa Voice Service (AVS)

Image of Cirrus Logic's Development Kit for AVSThe Cirrus Logic Voice Capture Dev Kit (598-2471-KIT-ND) is a complete solution for developing a hands-free product enabled with the Amazon Alexa Voice Service (AVS) and Sensory voice trigger. The kit features Cirrus Logic’s SoundClear® voice capture solution, smart codec, MEMS microphones and control console that leverages the AVS APIs to help developers easily build commercial-grade, voice-activated products. This solution reduces development costs and accelerates the integration process to enable innovation. The kit contains a Cirrus Logic Voice Capture board, Raspberry Pi 3, speaker, micro USB power supply, IDC ribbon cable, and all required software pre-loaded on an 8 GB micro SD card.  The voice capture board and Raspberry Pi 3 both have standoffs so they can be placed directly into cut outs in the anti-static foam to operate within the kit. There is also a cut out for the speaker for easy operation. The voice capture board can be attached to the Raspberry Pi 3 either by cable, which is included, or placed as a hat on top of the Raspberry Pi 3.

To easily integrate an AVS into your end product, contact Digi-Key for eligibility: restrictions apply.

For technical assistance in getting started:

Dev Kit applications questions:
Additional support information:
The Forum for posted topics and questions:

  • Ultra-low power smart codec featuring SoundClear® voice control to enhance Alexa voice interaction
  • Control console enables wireless and hotspot connection through any browser
  • 360° voice capture using high performance digital MEMS mic array
  • Smart codec has integrated Hi-Fi DAC’s, headphone, and speaker amp
  • Complete with all hardware and software pre-installed
  • Portable smart speakers
  • Networked smart speakers
  • Digital assistants
  • Smart home voice control

Development Kit for AVS

ImageManufacturer Part NumberDescriptionKit TypeMain PurposeAvailable QuantityView Details
DEV KIT FOR AVS CRD1569-1598-2471-KITDEV KIT FOR AVS CRD1569-1Starter KitVoice Interaction2 - ImmediateView Details
Published: 2017-07-06