PM> Install-Package Syn.Speech

static Configuration speechConfiguration;
static StreamSpeechRecognizer speechRecognizer;

上面的代码声明了2个重要的对象，我们稍后将对其进行初始化。

static void LogReceived (object sender, LogReceivedEventArgs e)
{Console.WriteLine (e.Message);
}

现在在Main方法中，添加以下行：

Logger.LogReceived += LogReceived;

因此，现在，无论记录器收到什么消息，它都将被写入控制台。

var modelsDirectory = Path.Combine (Directory.GetCurrentDirectory (), "Models");
var audioDirectory = Path.Combine (Directory.GetCurrentDirectory (), "Audio");
var audioFile = Path.Combine (audioDirectory, "Long Audio 2.wav");if (!Directory.Exists (modelsDirectory)||!Directory.Exists(audioDirectory)) {Console.WriteLine ("No Models or Audio directory found!! Aborting...");Console.ReadLine ();return;
}speechConfiguration = new Configuration ();
speechConfiguration.AcousticModelPath=modelsDirectory;
speechConfiguration.DictionaryPath = Path.Combine (modelsDirectory, "cmudict-en-us.dict");
speechConfiguration.LanguageModelPath = Path.Combine (modelsDirectory, "en-us.lm.dm

在上面的代码中，我创建了一些变量，用于保存Bin/Debug文件夹中Models和Audio目录的位置。

speechRecognizer = new StreamSpeechRecognizer (speechConfiguration);
speechRecognizer.StartRecognition (new FileStream (audioFile, FileMode.Open));Console.WriteLine ("Transcribing...");
var result = speechRecognizer.GetResult ();if (result != null) {Console.WriteLine ("Result: " + result.GetHypothesis ());
}
else {Console.WriteLine ("Sorry! Coudn't Transcribe");
}Console.ReadLine ();

在上面的代码中，我们首先实例化该speechRecogizer对象，然后调用该StartRecognition方法，并传递一个指向要尝试转录的音频文件的FileStream。

using System;
using Syn.Speech.Api;
using System.IO;
using Syn.Logging;namespace Speech.Recognition.Example
{class MainClass{static Configuration speechConfiguration;static StreamSpeechRecognizer speechRecognizer;static void LogReceived (object sender, LogReceivedEventArgs e){Console.WriteLine (e.Message);}public static void Main (string[] args){Logger.LogReceived += LogReceived;var modelsDirectory = Path.Combine (Directory.GetCurrentDirectory (), "Models");var audioDirectory = Path.Combine (Directory.GetCurrentDirectory (), "Audio");var audioFile = Path.Combine (audioDirectory, "Long Audio 2.wav");if (!Directory.Exists (modelsDirectory)||!Directory.Exists(audioDirectory)) {Console.WriteLine ("No Models or Audio directory found!! Aborting...");Console.ReadLine ();return;}speechConfiguration = new Configuration ();speechConfiguration.AcousticModelPath=modelsDirectory;speechConfiguration.DictionaryPath = Path.Combine (modelsDirectory, "cmudict-en-us.dict");speechConfiguration.LanguageModelPath = Path.Combine (modelsDirectory, "en-us.lm.dmp");speechRecognizer = new StreamSpeechRecognizer (speechConfiguration);speechRecognizer.StartRecognition (new FileStream (audioFile, FileMode.Open));Console.WriteLine ("Transcribing...");var result = speechRecognizer.GetResult ();if (result != null) {Console.WriteLine ("Result: " + result.GetHypothesis ());} else {Console.WriteLine ("Sorry! Couldn't Transcribe");}Console.ReadLine ();}}
}

如果运行上面的代码（在MonoDevelop中按Ctrl + F5），您应该会看到一个控制台，其中包含大量信息。最后（几秒钟后），您应该在屏幕上看到结果。类似于以下内容：

#JSGF V1.0;
grammar hello;
public <command> = ( the time is now exactly twenty five to one | this three left on the left side the one closest to us );

有关创建JSGF语法的更多信息，请参见此处。

speechConfiguration.UseGrammar = true;
speechConfiguration.GrammarPath = modelsDirectory;
speechConfiguration.GrammarName = "hello";

using System;
using Syn.Speech.Api;
using System.IO;
using Syn.Logging;namespace Speech.Recognition.Example
{class MainClass{static Configuration speechConfiguration;static StreamSpeechRecognizer speechRecognizer;static void LogReceived (object sender, LogReceivedEventArgs e){Console.WriteLine (e.Message);}public static void Main (string[] args){Logger.LogReceived += LogReceived;var modelsDirectory = Path.Combine (Directory.GetCurrentDirectory (), "Models");var audioDirectory = Path.Combine (Directory.GetCurrentDirectory (), "Audio");var audioFile = Path.Combine (audioDirectory, "Long Audio 2.wav");if (!Directory.Exists (modelsDirectory)||!Directory.Exists(audioDirectory)) {Console.WriteLine ("No Models or Audio directory found!! Aborting...");Console.ReadLine ();return;}speechConfiguration = new Configuration ();speechConfiguration.AcousticModelPath=modelsDirectory;speechConfiguration.DictionaryPath = Path.Combine (modelsDirectory, "cmudict-en-us.dict");speechConfiguration.LanguageModelPath = Path.Combine (modelsDirectory, "en-us.lm.dmp");speechConfiguration.UseGrammar = true;speechConfiguration.GrammarPath = modelsDirectory;speechConfiguration.GrammarName = "hello";speechRecognizer = new StreamSpeechRecognizer (speechConfiguration);speechRecognizer.StartRecognition (new FileStream (audioFile, FileMode.Open));Console.WriteLine ("Transcribing...");var result = speechRecognizer.GetResult ();if (result != null) {Console.WriteLine ("Result: " + result.GetHypothesis ());} else {Console.WriteLine ("Sorry! Couldn't Transcribe");}Console.ReadLine ();}}
}

如果您运行该应用程序，您将在几毫秒内录制好音频文件，并且输出仍将相同。