C#把文字轉換成聲音

在System.Speech命名空間下，SpeechSynthesizer類可以把文字讀出來，一起來玩下~~

首先在Windows窗體項目中引入System.Speech。界面部分：

后臺代碼也很簡單，只不過調用了SpeechSynthesizer類的一些方法：

using System.Windows.Forms;
using System.Speech;
using System.Speech.Synthesis;
namespace WindowsFormsapplication1
{
    public partial class Form1 : Form
    {
        PRivate SpeechSynthesizer ss;
        public Form1()
        {
            InitializeComponent();
        }
        private void Form1_Load(object sender, EventArgs e)
        {
            ss = new SpeechSynthesizer();
        }
        private void buttonRead_Click(object sender, EventArgs e)
        {
            ss.Rate = trackBarSpeed.Value;
            ss.Volume = trackBarVolumn.Value;
            ss.SpeakAsync(txtMsg.Text);
        }
        private void buttonPause_Click(object sender, EventArgs e)
        {
            ss.Pause();
        }
        private void buttonContinue_Click(object sender, EventArgs e)
        {
            ss.Resume();
        }
        private void buttonRecord_Click(object sender, EventArgs e)
        {
            SpeechSynthesizer ss = new SpeechSynthesizer();
            ss.Rate = trackBarSpeed.Value;
            ss.Volume = trackBarVolumn.Value;
            SaveFileDialog sfd = new SaveFileDialog();
            sfd.Filter = "Wave Files|*.wav";