我的程序只能识别中文,这很奇怪。顺便说一句,我在中国。
即使我安装了英文版的visual c#2010,它仍然只能识别中文。
如何更改语言设置?
private void InitializeRecognizerSynthesizer()
{
var selectedRecognizer = (from e in SpeechRecognitionEngine.InstalledRecognizers()
where e.Culture.Equals(Thread.CurrentThread.CurrentCulture)
select e).FirstOrDefault();
recognizer = new SpeechRecognitionEngine(selectedRecognizer);
recognizer.AudioStateChanged+=new EventHandler<AudioStateChangedEventArgs>(recognizer_AudioStateChanged);
recognizer.SpeechHypothesized += new EventHandler<SpeechHypothesizedEventArgs>(recognizer_SpeechHypothesized);
recognizer.SpeechRecognized += new EventHandler<SpeechRecognizedEventArgs>(recognizer_SpeechRecognized);
synthesizer = new SpeechSynthesizer();
}
然后我改变了 var selectedRecognizer =(来自SpeechRecognitionEngine.InstalledRecognizers()中的e 其中e.Culture.Equals(Thread.CurrentThread.CurrentCulture) 选择e).FirstOrDefault();
到e.Culture.Equals(“en”);
但它似乎是识别器=新的SpeechRecognitionEngine(selectedRecognizer)的例外; 说检查以确定对象是否为空。
我在控制面板中使用麦克风作为默认音频输入设备。
我在http://msdn.microsoft.com/en-us/library/ms554259.aspx尝试了这个最简单的代码 现在。还会发生异常,警告句子中没有此类文化标识符: SpeechRecognitionEngine识别器= 新的SpeechRecognitionEngine( 新的System.Globalization.CultureInfo(“en-US”)))