听不见 Visual Studio C# 音频

Question

所以我正在尝试编写这个随机的 UI 代码以进行练习，并且我想播放一个 mp3 文件，但似乎无法真正听到该文件。 是的，我有扬声器，是的，它们可以工作。 该文件似乎正在播放，但在我的计算机上没有产生任何音频 output。 我似乎找不到另一篇真正有帮助的帖子或问题得到回答。

这可能是硬件问题而不是代码问题，但我不确定

class Program
    {
    string keyChoice = Console.ReadLine();
    static void Main(string[] args)
        {
            Console.WriteLine("Hello,[user]!");
            Console.WriteLine("Please Enter Your Username");
            Console.WriteLine();
            
            string uname = Console.ReadLine();

            Thread.Sleep(600);
            Console.Clear();
            Thread.Sleep(600);

            Console.WriteLine("Welcome to Axiom, " + uname);
            Console.WriteLine("If You Want To Find The Full List Of Commands, Please Press 1");
            Console.WriteLine();

        while (true)
        {

            string keyChoice = Console.ReadLine();
           
            switch (keyChoice)
            {
                case "1":
                    Thread.Sleep(600);
                    Console.Clear();
                    Thread.Sleep(600);
                    Console.WriteLine("Console Commands:");
                    Console.WriteLine("Press '2' To Get 1000$ FREE");
                    Console.WriteLine("Press '3' To Pick Command 3");
                    Console.WriteLine();
                    Console.WriteLine("Press '0' To Exit Or Press A Command Button To Execute A Command");
                    Console.WriteLine();
                    continue; 

                case "2":
                    Thread.Sleep(600);
                    Console.Clear();
                    Thread.Sleep(600);
                    Console.WriteLine("Get Messed Up");
                    WindowsMediaPlayer myplayer = new WindowsMediaPlayer();
                    myplayer.URL = "C:\\Users\\truale\\Desktop\\RickRoll";
                    myplayer.controls.play();
                    //This is where I want to add the file. To rickroll someone of course
                    continue; 

                case "3":
                    Thread.Sleep(600);
                    Console.Clear();
                    Thread.Sleep(600);
                    Console.WriteLine("You Chose Command 3");
                    Console.WriteLine();
                    Console.WriteLine("Press '0' To Exit Or Press A Command Button To Execute A Command");
                    Console.WriteLine();
                    continue;

                case "0":
                    Thread.Sleep(600);
                    Console.Clear();
                    Thread.Sleep(600);
                    return;

                default:
                    Thread.Sleep(600);
                    Console.Clear();
                    Thread.Sleep(600);
                    Console.WriteLine("Input Not Valid");
                    Console.WriteLine();
                    Console.WriteLine("Press '0' To Exit Or Press A Command Button To Execute A Command");
                    Console.WriteLine();
                    continue; 

Answer 1

问题出在文件路径上。

我们必须添加扩展名 like.mp3 或文件自己的扩展名，例如：

myplayer.URL = "C:\\Users\\truale\\Desktop\\RickRoll.mp3";