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Ask HN: Non-cloud voice recognition for home use?

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Re: Ask HN: Non-cloud voice recognition for home use?

#21

I've had some good experience with https://snips.ai . Works like advertised. easy to implement. Hardest thing was getting the microphone and the pie to get along.

Did you visit the website lately? Doesn't seem to be an option anymore :-/

They only seem to do audio equipment. Did they once do more things more general?

Re: Ask HN: Non-cloud voice recognition for home use?

#22

As an aside, it seems you're interested in speech recognition, or speech to text, not voice recognition. Voice recognition is a different problem, where the particular speaker needs to be recognized from voice.

I'd primarily like speech-to-text and the ability to know who is speaking. I have low expectations of the identification of speaker however.

Re: Ask HN: Non-cloud voice recognition for home use?

#24
post #17

Don't bother. The cloud based solutions are so vastly superior to the current non-cloud solutions that unless you're something of an expert in ASR you're just going to get frustrated. If you're worried about privacy, Google lets you pay a little extra to immediately delete the audio after you send it to their servers.

Poster specifically asks non cloud.

Re: Ask HN: Non-cloud voice recognition for home use?

#25
post #17

Don't bother. The cloud based solutions are so vastly superior to the current non-cloud solutions that unless you're something of an expert in ASR you're just going to get frustrated. If you're worried about privacy, Google lets you pay a little extra to immediately delete the audio after you send it to their servers.

But none is sure that Google does keep a copy of the data.

Cloud = giving out your data

Re: Ask HN: Non-cloud voice recognition for home use?

#27

Earlier quoted context omitted.

Did you visit the website lately? Doesn't seem to be an option anymore :-/

They only seem to do audio equipment. Did they once do more things more general?

They were acquired by Sonos. A few months ago they were offering tools to build your own speech recognition agents.

Re: Ask HN: Non-cloud voice recognition for home use?

#28
TL; DR: Win 10 IoT for RasPi does it.

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Windows 10 IoT for Raspberry Pi comes with offline speech recognition API.

It was not hard to slap some code together that turns on a light when someone says "banana" at a hackathon.

Sounds like exactly what you need.

>If it helps I'm happy to reduce vocabulary to a dictionary of words

You will do it with an XML grammar file for offline recognition[4].

[1]https://docs.microsoft.com/en-us/windows/iot-core/tutorials/...

[2]https://docs.microsoft.com/en-us/windows/iot-core/extend-you...

Someone's demo project:

[3]https://www.hackster.io/krvarma/rpivoice-051857

[4]https://docs.microsoft.com/en-us/windows/uwp/design/input/sp...

Re: Ask HN: Non-cloud voice recognition for home use?

#30

important question I think there's a group of highly technical people who feel increasingly left behind by 'convenience tech' because of what they have to give up in order to use it

Well I've got all the gadgets controllable now without internet as a requirement. Only the voice part requires it now for us at least. Google home/Amazon echos and phone apps can communicate with the house and surrounds without issue.

Loss of internet access is not an excuse for ignoring basic voice commands in my opinion.

Privacy is also an important factor but not the primary driver for us.

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