ResRead(Sound, "C:\Windows\Media\tada.wav") && PlaySound(Sound)
Return

FileInstall, C:\Windows\Media\tada.wav, tada.wav   ; эта команда сработает только для компилятора
Return

ResRead(ByRef Data, FilePath)
{
   if !A_IsCompiled
   {
      FileGetSize, nSize, %FilePath%
      FileRead, Data, *c %FilePath%
   }
   
   else if (hMod     := DllCall("GetModuleHandle", UInt, 0, Ptr))
        && (hRes     := DllCall("FindResource", Ptr, hMod, Str, FilePath, UInt, RT_RCDATA := 10, Ptr))
        && (hResData := DllCall("LoadResource", Ptr, hMod, Ptr, hRes, Ptr))
        && (pResData := DllCall("LockResource", Ptr, hResData, Ptr))
      VarSetCapacity(Data, nSize := DllCall("SizeofResource", Ptr, hMod, Ptr, hResData))
         , DllCall("RtlMoveMemory", Str, Data, Ptr, pResData, Ptr, nSize)
         
   Return nSize
}

PlaySound(ByRef Sound)
{
   Return DllCall("Winmm\PlaySound", Ptr, &Sound, UInt, 0, UInt, SND_MEMORY := 0x4 | SND_NODEFAULT := 0x2)
}

ResourceName := 123

SND_NODEFAULT := 2, SND_ASYNC := 0x1, SND_RESOURCE := 0x40004
DllCall("Winmm\PlaySound", UInt, ResourceName, Ptr, DllCall("GetModuleHandle", UInt, 0, Ptr), UInt, SND_NODEFAULT|SND_ASYNC|SND_RESOURCE)