Imports SpeechLib
Public Class Form1
Public vox = CreateObject("sapi.spvoice")
Private Sub cmdSpeak_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdSpeak.Click
Dim text2 As String = "Hello , This is a Text. Hello , This is a Text."
BackgroundWorker1.RunWorkerAsync()
End Sub
Private Sub cmdPause_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles cmdPause.Click
vox.pause()
End Sub
Private Sub Form1_Load(ByVal sender As Object, ByVal e As System.EventArgs) Handles Me.Load
Dim SVEPhoneme As Integer = 64
vox.EventInterests = SVEPhoneme
vox.AlertBoundary = SVEPhoneme …我正在玩这个SAPI v5.1库.所以我正在测试我的样本WAV文件.(从这里下载).无论如何,该文件中的声音清晰简单.它只包含一个单词,即第三个单词.现在,当我运行以下代码时,我得到数字8或"8".如果我删除它,我得到7.如果我尝试随机化列表我得到不同的结果,依此类推.我真的很困惑,开始认为SAPI库中的SpeachRecognition根本不起作用......
无论如何这里是我正在做的,
private void button1_Click(object sender, EventArgs e)
{
//Add choices to grammar.
Choices mychoices = new Choices();
mychoices.Add("one");
mychoices.Add("two");
mychoices.Add("three");
mychoices.Add("four");
mychoices.Add("five");
mychoices.Add("six");
mychoices.Add("seven");
mychoices.Add("eight");
mychoices.Add("nine");
mychoices.Add("zero");
mychoices.Add("1");
mychoices.Add("2");
mychoices.Add("3");
mychoices.Add("4");
mychoices.Add("5");
mychoices.Add("6");
mychoices.Add("7");
mychoices.Add("8");
mychoices.Add("9");
mychoices.Add("0");
Grammar myGrammar = new Grammar(new GrammarBuilder(mychoices));
//Create the engine.
SpeechRecognitionEngine reco = new SpeechRecognitionEngine();
//Read audio stream from wav file.
reco.SetInputToWaveFile("3.wav");
reco.LoadGrammar(myGrammar);
//Get the recognized value.
reco.SpeechRecognized += new EventHandler<SpeechRecognizedEventArgs>(reco_SpeechRecognized);
reco.RecognizeAsync(RecognizeMode.Multiple);
}
void reco_SpeechRecognized(object sender, SpeechRecognizedEventArgs e)
{
MessageBox.Show(e.Result.Text); …我是SAPI的新手,如果你们中的任何人能够在SAPI中发表文本Hello World示例,我将非常感谢.我知道MS有一些例子,如"听写"等,但我想从一个非常小的开始.很高兴,如果你能提供帮助.
windows speech-recognition sapi visual-studio-2010 speech-to-text
无论如何还是有人知道如何使用微软的Windows表格应用语音识别API进行STT？
我有以下用于文本到语音转换的 VBScript 代码：
Set objVoice = CreateObject("SAPI.SpVoice")
objVoice.Speak Inputbox("Enter Text")
我想将演讲保存到音频文件中。我怎样才能做到这一点？
Microsoft.Speech.dll中发生未处理的"System.Runtime.InteropServices.COMException"类型异常
附加信息:由于以下错误,检索具有CLSID {49428A60-C997-4D0E-9808-9E326C178D58}的组件的COM类工厂失败:80040154未注册类(HRESULT异常:0x80040154(REGDB_E_CLASSNOTREG)).
我正在关注Microsoft Speech Platform SDK 11的MSDN示例:
using System;
using System.Collections.Generic;
using System.ComponentModel;
using System.Data;
using System.Drawing;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows.Forms;
using Microsoft.Speech;
using Microsoft.Speech.Recognition;
namespace WindowsFormsApplication1
{
public partial class Form1 : Form
{
public Form1()
{
InitializeComponent();
}
private void Form1_Load(object sender, EventArgs e)
{
}
private void button1_Click(object sender, EventArgs e)
{
SpeechRecognitionEngine sre = new SpeechRecognitionEngine(new System.Globalization.CultureInfo("en-US")); ======>>**ERROR**
sre.SetInputToWaveFile(@"c:\Test\Colors.wav");
Choices colors = new Choices();
colors.Add(new string[] { "red", "green", …这是我的中文 TTS 代码，尽管中文 TTS 引擎安装成功，但说话功能失败
\n\nusing Microsoft.Speech.Synthesis;\nusing System.Globalization;\n\nnamespace TTS3\n{\n class Program\n {\n static void Main(string[] args)\n {\n //CultureInfo=new CultureInfo("zh-CN");\n SpeechSynthesizer synth = new SpeechSynthesizer();\n\n// Output information about all of the installed voices. \n foreach (InstalledVoice voice in synth.GetInstalledVoices(new CultureInfo("zh-CN")))\n {\n synth.SelectVoice(voice.VoiceInfo.Name);\n //Console.WriteLine(synth.Voice.Description);\n synth.SetOutputToWaveFile("C:\\\\Users\\\\surabhi\\\\Desktop\\\\yes.wav");\n synth.Speak("\xe4\xbd\xa0\xe5\xa5\xbd\xe4\xb8\x96\xe7\x95\x8c");\n break;\n}\n Console.WriteLine();\n Console.WriteLine("Press any key to exit...");\n Console.ReadKey();\n }\n }\n}\n代码抛出的异常是
\n\nUnhandled Exception: System.InvalidOperationException: Speak error \'80004005\'. -\n--> System.Runtime.InteropServices.COMException: Error HRESULT E_FAIL has been r\neturned from a call to a COM component.\n at …我试图用Windows 7识别语音,但它总是将语音识别为命令或只是说"那是什么？".
我怎么能得到所有的演讲？
码:
SpeechRecognizer _speechRecognizer;
public Window1()
{
InitializeComponent();
// set up the recognizer
_speechRecognizer = new SpeechRecognizer();
_speechRecognizer.Enabled = false;
_speechRecognizer.SpeechRecognized +=
new EventHandler<SpeechRecognizedEventArgs>(_speechRecognizer_SpeechRecognized); }
我正在使用SAPI5 API来处理文本到语音.如果我简化我的代码看起来像这样(我删除了错误检查,以尽可能简化它):
int main() {
CoInitialize(NULL);
CComPtr<ISpVoice> spVoice;
spVoice.CoCreateInstance(CLSID_SpVoice);
...
CoUninitialize();
return 0;
}
出于某种奇怪的原因,如果我不调用spVoice.Release(),我的代码会崩溃.所以上面的代码崩溃了,但是这段代码很好用:
int main() {
CoInitialize(NULL);
CComPtr<ISpVoice> spVoice;
spVoice.CoCreateInstance(CLSID_SpVoice);
...
spVoice.Release();
CoUninitialize();
return 0;
}
CComPtr它超出范围时不会自动释放底层对象吗？
我查看了CComPtr它的实现,它确实调用Release了析构函数本身.
所以我想知道可能出现什么问题,为什么如果我打电话给Release自己,我的代码不会崩溃.但如果我不打电话,Release它会崩溃.
我需要开发一个简单的64位C++文本到语音(TTS)程序,以便在Windows 7和Vista上运行.我的第一步是尝试从SAPI 5.4教程编译程序.但我在Windows 7机器上找不到所需的SAPI 5.4软件包.我搜索了互联网,只有SAPI 5.1适用于Windows XP.
Microsoft Speech Technology页面声称"用于编程Windows 7中包含的语音引擎的本机代码API" .SAPI 5.4教程具有以下指令:
Step 1. Setting up the Project:
…
Code Listing 1
Next add the paths to SAPI.h and SAPI.lib files. The paths shown are for a
standard SAPI SDK install. If the compiler is unable to locate either file,
or if a nonstandard install was performed, use the new path to the files.
Change the project settings to reflect the paths. Using the Project->Settings.
menu item, …