Speech SDK

[Speedular]

Hello Guys
I kinda need some help on an application I'm trying to develop in VB.NEt
u c I've Installed Speech SDK 5.1 and went to try off some tuts I found online ; and an error keeps on appearing under any speech related method such as "Recognition.DesktopRecognizer" on the third line of code; any advice?

and ya here is the code

Imports System.Speech
Public Class Form1
   Dim WithEvents reco As New Recognition.DesktopRecognizer

   Private Sub SetColor(ByVal color As System.Drawing.Color)
      Dim synth As New Synthesis.SpeechSynthesizer
      synth.SpeakAsync("setting the back color to " + color.ToString)
      Me.BackColor = color
   End Sub

   Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
      Dim gram As New GrammarBuilding.SrgsDocument
      Dim colorRule As New GrammarBuilding.SrgsRule("color")
      Dim colorsList As New GrammarBuilding.SrgsOneOf("red", "green")
      colorRule.Add(colorsList)
      gram.Rules.Add(colorRule)
      gram.Root = colorRule
      reco.LoadGrammar(New Recognition.Grammar(gram))
   End Sub

   Private Sub reco_SpeechRecognized(ByVal sender As Object, ByVal e As System.Speech.Recognition.RecognitionEventArgs) Handles reco.SpeechRecognized
      Select Case e.Result.Text
         Case "red"
            SetColor(Color.Red)
         Case "green"
            SetColor(Color.Green)
      End Select
   End Sub
End Class

I appreciate it

 

[JohnH]

You probably haven't added reference to the .Net 3.0 library System.Speech.dll. Also, DesktopRecognizer is not a known type, I saw it in a code comment for SpeechRecognizer Class in help, perhaps it was a beta version name and they changed it for release.

 

[Speedular]

Thnkx for the help, is there any suggestion of another code I might check out?