SpeechRecognitionEngine.AudioLevel Property    
Definition
Important
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Gets the level of the audio being received by the SpeechRecognitionEngine.
public:
 property int AudioLevel { int get(); };
	public int AudioLevel { get; }
	member this.AudioLevel : int
	Public ReadOnly Property AudioLevel As Integer
	Property Value
The audio level of the input to the speech recognizer, from 0 through 100.
Remarks
The value 0 represents silence, and 100 represents the maximum input volume.