Вы можете сделать это через API PlaySound через winmm.dll, в Windows Vista или выше. Microsoft добавила отдельный сеанс для «системных звуков», который можно использовать даже в сервисах, просто добавив флаг.
Я правильно отформатировал это, чтобы избежать проблем с IDE c # 2017, которая выбрасывает колебание поверх DllImport, отсутствующего в классе с именем 'NativeMethods'.
using System.Runtime.InteropServices;
namespace Audio
{
internal static class NativeMethods
{
[DllImport("winmm.dll", EntryPoint = "PlaySound", SetLastError = true, CharSet = CharSet.Unicode, ThrowOnUnmappableChar = true)]
public static extern bool PlaySound(
string szSound,
System.IntPtr hMod,
PlaySoundFlags flags);
[System.Flags]
public enum PlaySoundFlags : int
{
SND_SYNC = 0x0000,/* play synchronously (default) */
SND_ASYNC = 0x0001, /* play asynchronously */
SND_NODEFAULT = 0x0002, /* silence (!default) if sound not found */
SND_MEMORY = 0x0004, /* pszSound points to a memory file */
SND_LOOP = 0x0008, /* loop the sound until next sndPlaySound */
SND_NOSTOP = 0x0010, /* don't stop any currently playing sound */
SND_NOWAIT = 0x00002000, /* don't wait if the driver is busy */
SND_ALIAS = 0x00010000,/* name is a registry alias */
SND_ALIAS_ID = 0x00110000, /* alias is a pre d ID */
SND_FILENAME = 0x00020000, /* name is file name */
SND_RESOURCE = 0x00040004, /* name is resource name or atom */
SND_PURGE = 0x0040, /* purge non-static events for task */
SND_APPLICATION = 0x0080, /* look for application specific association */
SND_SENTRY = 0x00080000, /* Generate a SoundSentry event with this sound */
SND_RING = 0x00100000, /* Treat this as a "ring" from a communications app - don't duck me */
SND_SYSTEM = 0x00200000 /* Treat this as a system sound */
}
}
public static class Play
{
public static void PlaySound(string path, string file = "")
{
NativeMethods.PlaySound(path + file, new System.IntPtr(), NativeMethods.PlaySoundFlags.SND_ASYNC | NativeMethods.PlaySoundFlags.SND_SYSTEM);
}
}
}