Training a wake word that actually fires: lessons from an offline voice assistant
This story is from 2026-10-08. It is preserved in the archive; the latest stories are on the live feed.
Training a wake word that actually fires I've been building an always-listening voice assistant that runs entirely on a Raspberry Pi 4. The very first thing it has to do is also the easiest to underestimate: notice when you say its name. If the wake word doesn't fire, nothing else in the pipeline e…
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- 2026-10-08 11:14 · DEV Community — Machine Learning
Training a wake word that actually fires: lessons from an offline voice assistant