Low-power wake-up
Provides an efficient always-on trigger for downstream voice interaction.
Request a Demo Capture algorithm / KWS
Keyword Spotting
Low-power keyword wake-up that provides the voice entry point for intelligent devices.
The objective
An always-ready voice entry point for smart products.
Voice-enabled devices need to detect a target phrase without continuously running a full recognition stack. KWS listens efficiently and triggers the larger voice system only when the keyword is detected.
How it works
Engineered for the complete signal chain.
Target phrase detection
Identifies the selected keyword without requiring a continuous cloud connection.
Accuracy tuning
Balances false acceptance and missed detection for the product environment.
Voice-pipeline handoff
Activates recognition, recording, or interaction only after a valid keyword event.
Signal path
Where it fits
Applications
- Smart home
- Automotive voice
- Wearables
- Consumer electronics
How it ships
Deployment
- Always-on voice paths
- Low-power embedded targets
- Custom product keywords
- Integration with VAD and voice front ends