Definition
AI systems processing spoken language — ASR, TTS, voice agents, and acoustic-aware hardware. Expanding from chatbots into wearables, robotics, and physical-ai endpoints.
Key Points
- 2026-09-17: treble raises $18M for physics-based voice simulation infrastructure serving amazon Alexa and logitech (2026-09-17-treble-18m-globenewswire)
- Synthetic acoustic data and digital twins reduce reliance on physical lab testing for device development
- Voice as interface modality drives demand for simulation-native acoustic infrastructure