function snd_play_echo(arg0, arg1 = 15, arg2 = 0.25, arg3 = 1, arg4 = 1, arg5 = 0)
{
    var __echo = instance_create(x, y, obj_snd_echo);
    __echo.sound = arg0;
    __echo.pitch = arg4;
    __echo.vol = arg3;
    __echo.delay = arg1;
    __echo.decay = arg2;
    __echo.pitch_shift = arg5;
}