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Question by
CallToAdventure · Jul 21, 2011 at 02:24 PM ·
androidiosinput
Breath input control
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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Best Answer
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! :)
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.