private static extern RESULT FMOD_System_SetAdvancedSettings(IntPtr system, ref ADVANCEDSETTINGS settings);

 public RESULT setAdvancedSettings(ref ADVANCEDSETTINGS settings)
 {
     return FMOD_System_SetAdvancedSettings(systemraw, ref settings);
 }

 public RESULT getAdvancedSettings    (ref ADVANCEDSETTINGS settings)
 {
     settings.cbSize = Marshal.SizeOf(settings);
     return FMOD_System_GetAdvancedSettings(rawPtr, ref settings);
 }

	void Init()
    {
        FMOD.Studio.UnityUtil.Log("FMOD_StudioSystem: Initialize");

        if (isInitialized)
        {
            return;
        }

        DontDestroyOnLoad(gameObject);

        FMOD.Studio.UnityUtil.Log("FMOD_StudioSystem: System_Create");
        ERRCHECK(FMOD.Studio.System.create(out system));

        FMOD.Studio.INITFLAGS flags = FMOD.Studio.INITFLAGS.NORMAL;
		
		FMOD.System sys;
		ERRCHECK(system.getLowLevelSystem(out sys));
		FMOD.ADVANCEDSETTINGS advancedSettings = new FMOD.ADVANCEDSETTINGS();
		advancedSettings.randomSeed = (uint) DateTime.Now.Ticks;

#if FMOD_LIVEUPDATE
        flags |= FMOD.Studio.INITFLAGS.LIVEUPDATE;
		
		// Unity 5 liveupdate workaround
        if (Application.unityVersion.StartsWith("5"))
        {
            FMOD.Studio.UnityUtil.LogWarning("FMOD_StudioSystem: detected Unity 5, running on port 9265");
            advancedSettings.profilePort = 9265;
        }
#endif

		ERRCHECK(sys.setAdvancedSettings(ref advancedSettings));

		#if FMOD_DEBUG
			FMOD.Debug.Initialize(FMOD.DEBUG_FLAGS.LOG, FMOD.DEBUG_MODE.FILE, null, "fmod.log");
		#endif

        FMOD.Studio.UnityUtil.Log("FMOD_StudioSystem: system.init");
        FMOD.RESULT result = FMOD.RESULT.OK;
        result = system.initialize(1024, flags, FMOD.INITFLAGS.NORMAL, global::System.IntPtr.Zero);

        if (result == FMOD.RESULT.ERR_HEADER_MISMATCH)
        {
            FMOD.Studio.UnityUtil.LogError("Version mismatch between C# script and FMOD binary, restart Unity and reimport the integration package to resolve this issue.");
        }
        else
        {
            ERRCHECK(result);
        }
		
		// Dummy flush and update to get network state
        ERRCHECK(system.flushCommands());
        result = system.update();
        
        // Restart without liveupdate if there was a socket error
        if (result == FMOD.RESULT.ERR_NET_SOCKET_ERROR)
        {
            FMOD.Studio.UnityUtil.LogWarning("LiveUpdate disabled: socket in already in use");
            flags &= ~FMOD.Studio.INITFLAGS.LIVEUPDATE;
            ERRCHECK(system.release());
            ERRCHECK(FMOD.Studio.System.create(out system));
            ERRCHECK(system.getLowLevelSystem(out sys));
		    advancedSettings = new FMOD.ADVANCEDSETTINGS();
		    advancedSettings.randomSeed = (uint) DateTime.Now.Ticks;
			ERRCHECK(sys.setAdvancedSettings(ref advancedSettings));
            result = system.initialize(1024, flags, FMOD.INITFLAGS.NORMAL, global::System.IntPtr.Zero);
            ERRCHECK(result);
        }

        #if UNITY_EDITOR && FMOD_DEBUG
        var fileStream = new FileStream("fmod.log",FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
        logReader = new StreamReader(fileStream);
        #endif

        isInitialized = true;
    }

 public RESULT setAdvancedSettings(ref ADVANCEDSETTINGS settings)
 {
     settings.cbSize = Marshal.SizeOf(settings);
     return System.FMOD5_System_SetAdvancedSettings(this.rawPtr, ref settings);
 }

 public RESULT getAdvancedSettings    (ref ADVANCEDSETTINGS settings)
 {
     return FMOD_System_GetAdvancedSettings(rawPtr, ref settings);
 }