Voice Detection in Android Application

Question

Description

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My application record sound from phone microphone. I am using android standard classes (android.media.AudioRecord) to do that. Appli

Answer 1

when i replaced totalAbsValue += Math.abs( sample ) / (numberOfReadBytes/2) by totalAbsValue += (float)Math.abs( sample ) / ((float)numberOfReadBytes/(float)2) then it work fine.