how to convert a wave file of english song to text? with timer?

Absolutely u all r right . .After searching and writing a code i consult u that mine code is converting a sentence but not a song .
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Windows.Forms;
using EllisMIS.Audio.Transcription.Microsoft;

namespace MicrosoftSpeechToTextExample
{
public partial class Form1 : Form
{
Dictation _transcriber;

public Form1()
{
InitializeComponent();

}

private void btnWavFile_Click(object sender, EventArgs e)
{
///Not sure if a .Dispose is needed at all, but threw it in there.
if (_transcriber != null)
{
_transcriber.Dispose();
}

_transcriber = new Dictation();
SetEvents();
_transcriber.Start("example.wav");

}

void _transcriber_SpeechHypothesizingEvent(object sender, System.Speech.Recognition.SpeechHypothesizedEventArgs e)
{
Console.WriteLine("Speech Recognizing: " + e.Result.Text);
}

void transcriber_SpeechRecognizedEvent(object sender, System.Speech.Recognition.SpeechRecognizedEventArgs e)
{
Console.WriteLine("Speech Recognized: " + e.Result.Text);
}

public void SetEvents()
{
_transcriber.SpeechRecognizedEvent -= new Dictation.SpeechRecognizedEventHandler(transcriber_SpeechRecognizedEvent);
_transcriber.SpeechHypothesizingEvent -= new Dictation.SpeechHypothesizingEventHandler(_transcriber_SpeechHypothesizingEvent);
_transcriber.SpeechRecognizedEvent += new Dictation.SpeechRecognizedEventHandler(transcriber_SpeechRecognizedEvent);
_transcriber.SpeechHypothesizingEvent += new Dictation.SpeechHypothesizingEventHandler(_transcriber_SpeechHypothesizingEvent);
}


using System;
using System.IO;
using System.Speech.Recognition;

namespace EllisMIS.Audio.Transcription.Microsoft
{
public class Dictation : IDisposable
{
#region Local Variables
private SpeechRecognitionEngine _speechRecognitionEngine = null;
private DictationGrammar _dictationGrammar = null;
private bool _disposed = false;
#endregion

#region Constructors

public Dictation()
{
ConstructorSetup();
}

public Dictation(DictationGrammar targetGrammar)
{
_dictationGrammar = targetGrammar;
ConstructorSetup();
}

#endregion

///

/// Start the transcriber using your default microphone.
///

public void Start()
{
_speechRecognitionEngine.SetInputToDefaultAudioDevice();
StartSetup();
}

///

/// Transcribe a .wav file
///

/// <param name="targetWavFile"></param>
public void Start(string targetWavFile)
{
if (!File.Exists(targetWavFile))
{
throw new FileNotFoundException("Specified WAV file does not exist.", "targetWavFile");
}

_speechRecognitionEngine.SetInputToWaveFile(targetWavFile);


StartSetup();
}

private void StartSetup()
{
if (_dictationGrammar == null)
{
_dictationGrammar = new DictationGrammar();
}

_speechRecognitionEngine.LoadGrammar(_dictationGrammar);
_speechRecognitionEngine.RecognizeAsync(RecognizeMode.Multiple);

_speechRecognitionEngine.SpeechRecognized -= new EventHandler<speechrecognizedeventargs>(SpeechRecognized);
_speechRecognitionEngine.SpeechHypothesized -= new EventHandler<speechhypothesizedeventargs>(SpeechHypothesizing);

_speechRecognitionEngine.Sp

agreed but new o beginner means going to handle project 1st time ............