C# Console.Beep

using System; namespace ConsoleApp { public class Program { public static void Main(string[] args) { var hz = new[] { 392, 392, 440, 392, 523, 494, 392, 392, 440, 392, 587, 523, 392, 392, 784, 659, 523, 494, 440, 698, 698, 659, 523, 587, 523 }; var time = new[] { 375, 125, 500, 500, 500, 1000, 375, 125, 500, 500, 500, 1000, 375, 125, 500, 500, 500, 500, 1000, 375, 125, 500, 500, 500, 1000 }; for (int i = 0; i < 25; i++) { Console.Beep(hz[i], time[i]); } Console.ReadKey(); } } }