Adding always-on wake word detection to your Bluetooth TWS headset is easy with pre-qualified Alexa wake word support or a custom wake word.
Handsfree operation is a "must have" in today's hearables. EOS S3 Voice with ultra low power consumption, tiny footprint and best-in-class 1-mic or 2-mic close talk capability is the best solution
Benefits
- High accuracy voice detection in noisy environments
- Preserving battery life while always listening for wake word phrase
- Fast Time-to-Market for consumer products
Features
- Dedicated Low Power Sound Detection (LPSD) hardware to listen while rest of chip sleeps - consuming only at 50uA @Vbatt
- 80MHz M4F core to run 2-mic beam-forming noise suppression and leading-edge voice recognition solutions
- EOS S3 software package running leading-edge wake word engines
Alexa Dev Kit
The Amazon-qualified QuickFeather AVS Reference Design empowers OEMs and ODMs to evaluate and develop their own smart hearable products quickly and easily. This kit integrates the Alexa voice-initiated Close-Talk experience, enabling a broad set of battery-powered applications to communicate directly with Alexa for a multitude of use cases. In addition, OEMs and ODMs can optionally integrate multiple AI-based motion, sound and other AI use cases based on SensiML’s AI Software Platform.
Learn MoreResources
EOS S3: Hearable Application Block Diagram
“We selected QuickLogic’s EOS S3 Sensor Processing Platform for its always-on voice trigger, fast response time, and ultra-low power consumption.”
ShiJie WieAONI
Ecosystem Partners
