how does wake word work? Does it keep listening and ignore if the last few secon... | Hacker News

Hacker Newsnew | past | comments | ask | show | jobs | submit

		aci_12 on May 13, 2024 \| parent \| context \| favorite \| on: Show HN: Pi-C.A.R.D, a Raspberry Pi Voice Assistan... how does wake word work? Does it keep listening and ignore if the last few seconds does not have the wake word/phrase?

knodi123 on May 13, 2024 [–]

that's the general idea, yes. Or rather, store several chunks of audio, and discard the oldest. aka "Rolling window".

Guidelines | FAQ | Lists | API | Security | Legal | Apply to YC | Contact