The Cirrus Logic Voice Capture Development Kit for Amazon AVS is optimized for the development of smart speakers, portable speakers, and compact audio devices with Alexa built-in. It features a dual-core DSP that runs algorithms for voice control, noise suppression, and echo cancellation technology enabling high-accuracy wake-word triggering and command interpretation. This highly integrated audio front end solution includes two digital MEMS microphones; an on-DSP high-performance DAC, embedded smart codec, and playback amplifier; low power operation, and tools for audio tuning.
The Cirrus Logic Voice Capture Development Kit for Amazon AVS is suited for consumer audio OEMs and ODMs. It is a scalable solution that can support high volume commercial applications, with a schematic design that requires minimal customization.
Features include Cirrus Logic’s: