Breath input control

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Hy there

I was wondering how it is possible to achieve input using just the breath on iOS/Android. My guess is that the existing apps are using the microphone and pick up a signal from there. Anyone have an idea about this?

Thanks

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Answer by almo · Jul 21, 2011 at 02:26 PM

Yeah, that's it. Just using the microphone. Worked the same on the DS. Careful; excessive need for this can make your users pass out! :)

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CallToAdventure · Jul 21, 2011 at 02:27 PM 0

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Right! But lets find how now :)

almo · Jul 21, 2011 at 02:36 PM 0

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Just check that the volume of the input on the mic goes over a certain amount. It means clapping or other noises will also set it off. If you require the volume to be higher for a series of samples (say for a full second), it's more likely the user is doing something like blowing on it.

CallToAdventure · Jul 21, 2011 at 02:38 PM 0

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Huff! Sounds awesome! Thanks!

almo · Jul 21, 2011 at 02:48 PM 0

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Sure, no problem. :)

Breath input control

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