Building My Own Alexa / Google Home: Detecting the Wake-up Keyword

In today's video I start a project where I create my own Google Home / Alexa style device that can be voice controlled. In this video I implement the initial wakeup keyword, or "OK, GPT" detection

GitHub: https://github.com/unconv/ok-gpt

Support: https://buymeacoffee.com/unconv
Consultations: https://www.buymeacoffee.com/unconv/e/146735
Memberships: https://www.buymeacoffee.com/unconv/membership

00:00 Intro
01:10 Trying PocketSphinx keyphrase detection
04:19 Getting past PocketSphinx recognition errors
22:49 Detecting multiple keyphrases with multiprocessing
33:58 Separating initialization and recognition
37:22 Using Queues to perform tasks when keyphrase is detected
44:55 It …

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