Conexant AudioSmart™ 4-mic Development Kit for Amazon AVS

DS20924

The AudioSmart™ 4-mic Development Kit for Amazon AVS features Conexant’s CX20924 Voice Input Processor running Conexant’s far-field Smart Source Pickup (SSP) voice processing technology, Smart Source Locator™ (SSL) that detects the direction of a user, and preloaded Alexa™ wake word. Conexant’s far-field voice input processor focuses on the user’s voice and removes echoes and noise from the audio signal, providing clear voice requests for speech recognition processing. Additionally, the AudioSmart™ 4-mic Development Kit comes equipped with Conexant’s CX22721 Audio Playback CODEC that can power small speakers and be tuned for optimal audio quality for music and Alexa voice prompts.

Choose a Development Platform

For Developers:

Raspberry Pi 2

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For Manufacturers:

Linkplay - ASR C02

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Choose a Development Platform

Raspberry Pi 2

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NXP Pico [xx]

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Linkplay - ASR C02

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Host SOC Solution

Open Development Platform

Suitable for Production

Raspberry Pi

Yes

Yes

NXP

Yes

Yes

Linkplay

Yes

Yes

I

Video Setup

i

Resources

DS20924 User GuideClick Here
DS20924 Quick Start GuideClick Here
DS20924 Product BriefClick Here
External Loudspeaker GuidelinesClick Here
Siena DriverClick Here
Build a 4-mic AVS prototype with Raspberry PiClick Here

Order DS20924

Conexant Systems, LLC is the CE industry’s go-to source for hardware and software solutions that offer unrivaled performance for audio and voice applications. The company combines its significant IP portfolio in DSP, analog and mixed signal technology with embedded software to enrich and expand audio and voice capabilities of products across nearly every vertical of the CE space.

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