13-10-13, 12:15 AM
بكل بساطة:
PHP كود :
Private Sub StartButton_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles StartButton.Click
recognizer = New SpeechRecognitionEngine
recognizer.LoadGrammar(New Grammar(New GrammarBuilder("just nothing")))
AddHandler recognizer.AudioLevelUpdated, AddressOf recognizer_AudioLevelUpdated
recognizer.SetInputToDefaultAudioDevice()
recognizer.RecognizeAsync(RecognizeMode.Multiple)
End Sub
Private Sub recognizer_AudioLevelUpdated(ByVal sender As Object, ByVal e As AudioLevelUpdatedEventArgs)
If e.AudioLevel > 50 Then
MessageBox.Show("درجة الصوت اعلى من 50")
End If
End Sub

