Test the.net text to Speech module System. Researched

  I saw an article introducing Microsoft's speech synthesis and speech recognition module System.Speech in the WeChat public account (see reference 1 for the address, Baidu did not find the corresponding article address).This article briefly tests the usage of the speech synthesis function.
   Create a new Winform project, search for and install the System.Speech module in the NuGet manager, as shown in the following figure.

   Convert text to speech, if there are no special requirements, a few lines of code can be done, as shown below. SpeechSynthesizer provides access to the functions of the installed speech synthesis engine, creates an instance object of this class, and sets to use the default system sound, and then call Speak (synchronous), SpeakAsync (asynchronous) and other functions to sound.A screenshot of the test program is shown below.

 SpeechSynthesizer synth = new SpeechSynthesizer();synth.SetOutputToDefaultAudioDevice();synth.SpeakAsync(txtContent.Text);

  SpeechSynthesizer is used by defaultThe voice is the voice of an adult female. If you want to use other voices, you can use PromptBuilder to configure it. There are many functions in this class for configuring the language. I haven't read it carefully yet, and I will learn it later.

References:
[1] WeChat public account: Xiangxing, article name: .NET 3 lines of code to achieve text-to-speech function
[2]https://docs.microsoft.com/zh-cn/dotnet/api/system.speech.synthesis.speechsynthesizer?view=netframework-4.8