Reply To: getting speech volume ?

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Halle Winkler


You can get the incoming speech power using the result of the method pocketsphinxInputLevel (you have to listen to this value on a background thread since it will block the main thread if you don’t — there is an example of doing this in the sample app). Knowing what this power level means in terms of speaking/loud speaking/shouting is a subjective interpretation, so deciding what different power levels mean in those terms is an implementation detail for your app.