Local $mciLevel, $lpszReturnString ;DllCall ( "dll", "return type", "function" [, type1, param1 [, type n, param n]] ) ;Local $mciInit = DllCall('winmm.dll', 'long', 'mciSendStringA', 'str', 'open new type waveaudio alias mywave', 'str', $lpszReturnString, 'long', 64, 'long', 0) ;Local $mciInit = DllCall('winmm.dll', 'long', 'mciSendStringA', 'str', 'status mywave level', 'str', $lpszReturnString, 'long', 64, 'long', 0) Local $mciInit = DllCall('winmm.dll', 'long', 'mciGetDeviceID', 'str', 'NVIDIA High Definition Audio') ;Local $mciInit = DllCall('winmm.dll', 'long', 'waveOutGetVolume', 'HWAVEOUT', '0', 'str', '0xFFFF') ConsoleWrite($lpszReturnString) ConsoleWrite($mciInit) ConsoleWrite($mciInit[0]) ConsoleWrite($mciInit[1]) Exit