wake word training | Home Assistant | Page 1

upbeat marlin Jun 8, 2025, 12:12 PM

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I want to train a non-english wake word. Did anyone gave a success? What tools have you used?

upbeat marlin Jun 8, 2025, 1:37 PM

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short update. I've managed to train it with this project: https://github.com/MasterPhooey/MicroWakeWord-Trainer-Docker

Built-in Piper does not support my language, so I've recorded 20 words with my voice and trained it on that, using basic notebook. It works really well. Whole process took around one hour, running on CPU only.

GitHub

GitHub - MasterPhooey/MicroWakeWord-Trainer-Docker

Contribute to MasterPhooey/MicroWakeWord-Trainer-Docker development by creating an account on GitHub.

autumn remnant Jun 8, 2025, 11:18 PM

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upbeat marlin short update. I've managed to train it with this project: https://github.com/Mas...

I bet you will have many false-positives. 20 samples, and no negastive samples (also no variations with background noise, echo and so on...) result in either too many false-positives, or false-negatives...

upbeat marlin Jun 9, 2025, 5:14 AM

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This training uses background noise and negatives. So far there were no false positives in one day. And I have music playing, kids shouting all the time.

vapid marsh Jun 9, 2025, 12:29 PM

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Is this MicroWakeWord version 1 or new V2?

autumn remnant Jun 9, 2025, 12:36 PM

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vapid marsh Is this MicroWakeWord version 1 or new V2?

That shouldn't matter

upbeat marlin Jun 9, 2025, 1:05 PM

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This is v2

vapid marsh Jun 14, 2025, 5:59 AM

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@upbeat marlin How did you put your own voice samples?

upbeat marlin Jun 15, 2025, 7:32 AM

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@vapid marsh don't remember precisely, but step 3 or 4 generates some words in a specific folder

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so I deleted all audio samples in that folder and put in my own. After that, I skip these initial steps

#wake word training