testexetrisathlon/testexetrisathlon/SoundManagement/Beeper.cs

using System;

namespace testexetrisathlon.SoundManagement
{
    public static class Beeper
    {
        public static void Beep(int frequency, int duration)
        {
#if WINDOWS
            Console.Beep(frequency, duration);
#else
            Console.Write("\a");
#endif
        }
    }
}