def initialize(self):
        num = 0
        if self.enable:
            CDLL_file = "./vaunix/VNX_fmsynth.dll"
            self.va = CDLL(CDLL_file)
            if (self.testMode):
                logger.warning("Warning: Vaunix in test mode. Set testMode=False in vaunix.py to turn off test mode.")
            self.va.fnLMS_SetTestMode(self.testMode)   #Test mode... this needs to be set False for actual run. Do not remove this command (default setting is True).
            self.isInitialized = True
            num = self.detect_generators()
        return num