Speech Recognition with c#

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Hi i am creating an application using microsoft inbuilt speech recognition. And i am stuck in the start itself.

Quote:
namespace WpfApplication1
{

public partial class MainWindow : Window
{
private SpeechRecognitionEngine _recognizer = new SpeechRecognitionEngine();
public MainWindow()
{
InitializeComponent();
}

private void button1_Click(object sender, RoutedEventArgs e)
{
_recognizer.SetInputToDefaultAudioDevice();
_recognizer.LoadGrammar(new DictationGrammar());
_recognizer.SpeechRecognized += new EventHandler<speechrecognizedeventargs>(_recognizer_SpeechRecognized);
_recognizer.RecognizeAsync(RecognizeMode.Multiple);
}

void _recognizer_SpeechRecognized(object sender, SpeechRecognizedEventArgs e)
{
foreach (RecognizedWordUnit word in e.Result.Words)
{
listBox1.Items.Add(word.Text);
}
}
}
}

QS : i was wondering in this after i speak a word and it displays in the listbox is there a way to write that recognized word to a text file in " c:\ " ?

Posted 31-Mar-13 2:53am

martinjam3s

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Thomas Daniels · Accepted Answer · 2013-03-31T03:00:00

martinjam3s wrote:
And i am stuck in the start itself.

If you want to learn speech recognition in C#, read my article:
Speech recognition in C#[^]

martinjam3s wrote:
i was wondering in this after i speak a word and it displays in the listbox is there a way to write that recognized word to a text file in " c:\ " ?

Try this:

C#

foreach (RecognizedWordUnit word in e.Result.Words)
{
      listBox1.Items.Add(word.Text);
      System.IO.File.AppendAllLines(@"C:\file.txt", new string[] { word.Text });
}

Hope this helps.