语音 SDK 5.1 有问题吗?

发布于 2024-11-16 05:51:30 字数 1237 浏览 3 评论 0原文

我从下面将音频文件另存为 test.wav

        SpeechVoiceSpeakFlags SpFlags = SpeechVoiceSpeakFlags.SVSFlagsAsync;
        SpVoice Voice = new SpVoice();

        SaveFileDialog sfd = new SaveFileDialog();

        sfd.Filter = "All files (*.*)|*.*|wav files (*.wav)|*.wav";
        sfd.Title = "Save to a wave file";
        sfd.FilterIndex = 2;
        sfd.RestoreDirectory = true;

        SpeechStreamFileMode SpFileMode = SpeechStreamFileMode.SSFMCreateForWrite;

        SpFileStream SpFileStream = new SpFileStream();
        SpFileStream.Open(sfd.FileName, SpFileMode, false);

        Voice.AudioOutputStream = SpFileStream;
        Voice.Speak(txtSpeakText.Text, SpFlags);
        Voice.WaitUntilDone(Timeout.Infinite);
        SpFileStream.Close();            

当我尝试检索该文件并将其转换为文本时,

        SpeechRecognitionEngine RecognitionEngine = new SpeechRecognitionEngine(new CultureInfo("en-US", true));
        RecognitionEngine.LoadGrammar(new DictationGrammar());
        RecognitionEngine.SetInputToWaveFile("test.wav");
        RecognitionResult result = RecognitionEngine.Recognize();
        Grammar g = result.Grammar;
        txt_vtc.Text = result.Text;   

它的不同为什么会这样?

I am saving an audio file as test.wav from below

        SpeechVoiceSpeakFlags SpFlags = SpeechVoiceSpeakFlags.SVSFlagsAsync;
        SpVoice Voice = new SpVoice();

        SaveFileDialog sfd = new SaveFileDialog();

        sfd.Filter = "All files (*.*)|*.*|wav files (*.wav)|*.wav";
        sfd.Title = "Save to a wave file";
        sfd.FilterIndex = 2;
        sfd.RestoreDirectory = true;

        SpeechStreamFileMode SpFileMode = SpeechStreamFileMode.SSFMCreateForWrite;

        SpFileStream SpFileStream = new SpFileStream();
        SpFileStream.Open(sfd.FileName, SpFileMode, false);

        Voice.AudioOutputStream = SpFileStream;
        Voice.Speak(txtSpeakText.Text, SpFlags);
        Voice.WaitUntilDone(Timeout.Infinite);
        SpFileStream.Close();            

When i try to reteive the file and convert to text its different

        SpeechRecognitionEngine RecognitionEngine = new SpeechRecognitionEngine(new CultureInfo("en-US", true));
        RecognitionEngine.LoadGrammar(new DictationGrammar());
        RecognitionEngine.SetInputToWaveFile("test.wav");
        RecognitionResult result = RecognitionEngine.Recognize();
        Grammar g = result.Grammar;
        txt_vtc.Text = result.Text;   

Why its getting like that?

如果你对这篇内容有疑问,欢迎到本站社区发帖提问 参与讨论,获取更多帮助,或者扫码二维码加入 Web 技术交流群。

扫码二维码加入Web技术交流群

发布评论

需要 登录 才能够评论, 你可以免费 注册 一个本站的账号。

评论(1

醉态萌生 2024-11-23 05:51:30

这个答案不是你的问题的原因,但我想建议你使用 SpeechSynthesizer 类如以下代码所示。

        using (var speechSynthesizer = new SpeechSynthesizer())
        {
            speechSynthesizer.SelectVoice("Please enter your TTS engine name...");
            speechSynthesizer.SetOutputToWaveFile("test.wav");
            speechSynthesizer.Speak("test");
        }

使用SpeechSynthesizer Class,您将有两个优点。

  1. 由于 Speech Sdk 5.1 已包含在 .net Framework(4, 3.5, 3.0) 中,因此无需将 Speech Sdk 5.1 重新分发给客户端。
  2. 比你提到的更容易实现目标。

This answer is not why your problem is, but I would like to recommend you to use the SpeechSynthesizer Class like the following code.

        using (var speechSynthesizer = new SpeechSynthesizer())
        {
            speechSynthesizer.SelectVoice("Please enter your TTS engine name...");
            speechSynthesizer.SetOutputToWaveFile("test.wav");
            speechSynthesizer.Speak("test");
        }

For using SpeechSynthesizer Class, you would have two advantages.

  1. not to need redistribute the Speech Sdk 5.1 to clients due to the fact already included at the .net framework(4, 3.5, 3.0).
  2. simpler to get the goal than you mentioned.
~没有更多了~
我们使用 Cookies 和其他技术来定制您的体验包括您的登录状态等。通过阅读我们的 隐私政策 了解更多相关信息。 单击 接受 或继续使用网站,即表示您同意使用 Cookies 和您的相关数据。
原文