irrKlang Problem :S

kann mir jemand sagen warum das nicht funkioniert ?

Code:

#include <iostream>
#include <irrKlang.h>

using namespace irrklang;
using namespace std;

int main(int argc, const char** argv) {

	ISoundEngine* se = createIrrKlangDevice();
	se->play2D("C:\\User\lulzsec\Desktop\spaceblasters.wav");


	system("pause");
	return 0;
}

Das ist die Fehlermeldung:

1>------ Build started: Project: irrKlang_01, Configuration: Debug Win32 ------
1> main.cpp
1>c:\users\lulzsec\desktop\irrklang_01\irrklang_01 \main.cpp(10): warning C4129: 'l' : unrecognized character escape sequence
1>c:\users\lulzsec\desktop\irrklang_01\irrklang_01 \main.cpp(10): warning C4129: 'D' : unrecognized character escape sequence
1>c:\users\lulzsec\desktop\irrklang_01\irrklang_01 \main.cpp(10): warning C4129: 's' : unrecognized character escape sequence
1>main.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) class irrklang::ISoundEngine * __cdecl irrklang::createIrrKlangDevice(enum irrklang::E_SOUND_OUTPUT_DRIVER,int,char const *,char const *)" (__imp_?createIrrKlangDevice@irrklang@@YAPAVISound Engine@1@W4E_SOUND_OUTPUT_DRIVER@1@HPBD1@Z) referenced in function _main
1>C:\Users\lulzsec\Desktop\irrKlang_01\Debug\irrKl ang_01.exe : fatal error LNK1120: 1 unresolved externals
========== Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ==========