在Windows中开发TTS主要是使用SpeechSynthesizer类，本篇编写了一个示例，使用的是.Net Framework4.0可在Windows XP以上系统中运行。其中XP上推荐安装 SpeechSDK51.exe ，在Win7及以上推荐安装一下Windows Microsoft Speech (Version 11)
分别参考我以前的文章：

https://lebang2020.cn/details/220819vt5alxue.html
https://lebang2020.cn/details/220819pngrhwh0.html

里面都包含语音包。

引入类库在.Net Framework4.0中我们可以直接添加添加引用，找到System.Speech.dll，如果是在较高版本下开发则可以 在NuGet中查找System.Speech加以引用 ，下面是开发中代码示例：

// Initialize a new instance of the SpeechSynthesizer.  
      SpeechSynthesizer synth = new SpeechSynthesizer();  

      // Configure the audio output.   这里取决于操作系统 是中文还是英文 
      synth.SetOutputToDefaultAudioDevice();  

      // Speak a string.   中文和英文不同
      synth.Speak("This example demonstrates a basic use of Speech Synthesizer");  

      Console.WriteLine();  
      Console.WriteLine("Press any key to exit...");  
      Console.ReadKey(); 

我们可以通过以下的方法来查看系统中安装的语音引擎

// Initialize a new instance of the SpeechSynthesizer.  
      using (SpeechSynthesizer synth = new SpeechSynthesizer())  
      {  

        // Output information about all of the installed voices.   
        Console.WriteLine("Installed voices -");  
        foreach (InstalledVoice voice in synth.GetInstalledVoices())  
        {  
          VoiceInfo info = voice.VoiceInfo;  
          string AudioFormats = "";  
          foreach (SpeechAudioFormatInfo fmt in info.SupportedAudioFormats)  
          {  
            AudioFormats += String.Format("{0}\n",  
            fmt.EncodingFormat.ToString());  
          }  

          Console.WriteLine(" Name:          " + info.Name);  
          Console.WriteLine(" Culture:       " + info.Culture);  
          Console.WriteLine(" Age:           " + info.Age);  
          Console.WriteLine(" Gender:        " + info.Gender);  
          Console.WriteLine(" Description:   " + info.Description);  
          Console.WriteLine(" ID:            " + info.Id);  
          Console.WriteLine(" Enabled:       " + voice.Enabled);  
          if (info.SupportedAudioFormats.Count != 0)  
          {  
            Console.WriteLine( " Audio formats: " + AudioFormats);  
          }  
          else  
          {  
            Console.WriteLine(" No supported audio formats found");  
          }  

          string AdditionalInfo = "";  
          foreach (string key in info.AdditionalInfo.Keys)  
          {  
            AdditionalInfo += String.Format("  {0}: {1}\n", key, info.AdditionalInfo[key]);  
          }  

          Console.WriteLine(" Additional Info - " + AdditionalInfo);  
          Console.WriteLine();  
        }  
      }  
      Console.WriteLine("Press any key to exit...");  
      Console.ReadKey();  

使用以上代码编写一个示例程序可以直接下载，就是以下程序的源码
https://lebang2020.cn/details/220820lsmkf2ko.html

源码下载:链接：https://pan.baidu.com/s/1GgebVCOdUkNuWzSP869KlA 

 

1. Windows Speech测试工具
2. Neospeech Lily 语音包适应于Windows XP
3. Windows Microsoft Speech (Version 11)
4. 针对Windows XP中的Speech SDK 5.1