What are voice assistants?
Voice Assistants are AI-powered helpers — Alexa, Google Assistant, Siri — that perform tasks, answer questions, and control devices through spoken interaction. They're a subset of conversational AI focused on personal productivity and smart-home use cases.
What is an example of voice assistant?
Asking "Set a reminder for 8am tomorrow" and having it created automatically is a voice assistant interaction that combines wake-word detection, ASR, intent parsing, and action execution.
How do voice assistants work?
Voice assistants chain wake-word detection, VAD, ASR, intent understanding (often via an LLM), action execution, and TTS. Cloud-based assistants send audio to remote servers; on-device assistants handle as much as possible locally for privacy and latency.
How does ai-coustics help voice assistants?
Voice assistants face the same input-side challenges as any voice AI system, like noisy rooms or far-field capture. Our Quail family lifts ASR accuracy in exactly those conditions, and its CPU efficiency makes it practical to deploy at the edge where assistants often operate.
