Update SimpleSpeech, SimpleGrammar, and SimpleTTS iOS samples for Speech SDK 2.0.1.

Author: Jay Lieske

Android/Speech/SimpleTTS/.settings/org.eclipse.core.resources.prefs

@@ -0,0 +1,2 @@
+eclipse.preferences.version=1
+encoding/<project>=UTF-8

Android/Speech/SimpleTTS/.settings/org.eclipse.jdt.core.prefs

@@ -0,0 +1,12 @@
+#Tue Feb 21 19:15:57 PST 2012
+eclipse.preferences.version=1
+org.eclipse.jdt.core.compiler.codegen.inlineJsrBytecode=enabled
+org.eclipse.jdt.core.compiler.codegen.targetPlatform=1.6
+org.eclipse.jdt.core.compiler.codegen.unusedLocal=preserve
+org.eclipse.jdt.core.compiler.compliance=1.6
+org.eclipse.jdt.core.compiler.debug.lineNumber=generate
+org.eclipse.jdt.core.compiler.debug.localVariable=generate
+org.eclipse.jdt.core.compiler.debug.sourceFile=generate
+org.eclipse.jdt.core.compiler.problem.assertIdentifier=error
+org.eclipse.jdt.core.compiler.problem.enumIdentifier=error
+org.eclipse.jdt.core.compiler.source=1.6

iOS/Speech/SimpleGrammar/Classes/SimpleGrammarViewController.m

@@ -70,6 +70,9 @@ - (void) prepareSpeech
     speechService.delegate = self;
     //speechService.endingSilence = 1.25;
 
+    // Enable the Speex codec, which provides better speech recognition accuracy.
+    speechService.audioFormat = ATTSKAudioFormatSpeex_WB;
+
     // Use default speech UI.
     speechService.showUI = YES;
 

iOS/Speech/SimpleSpeech/Classes/SimpleSpeechViewController.m

@@ -50,6 +50,9 @@ - (void) prepareSpeech
     // Choose the speech recognition package.
     speechService.speechContext = @"WebSearch";
 
+    // Enable the Speex codec, which provides better speech recognition accuracy.
+    speechService.audioFormat = ATTSKAudioFormatSpeex_WB;
+    
     // Start the OAuth background operation, disabling the Talk button until 
     // it's done.
     talkButton.enabled = NO;

iOS/Speech/SimpleTTS/Classes/SimpleTTSViewController.m

@@ -76,7 +76,10 @@ - (void) prepareSpeech
     // Choose the speech recognition package.
     speechService.speechContext = @"QuestionAndAnswer";
 
-    // Start the OAuth background operation, disabling the Talk button until 
+    // Enable the Speex codec, which provides better speech recognition accuracy.
+    speechService.audioFormat = ATTSKAudioFormatSpeex_WB;
+
+    // Start the OAuth background operation, disabling the Talk button until
     // it's done.
     [self validateOAuthForService: speechService];