def disable_all(self, disable):
        """Disables all modulation and outputs of the Standford MW func. generator"""
        commands = ['ENBH 0', #disable high freq. rear output
                    'ENBL 0', #disable low freq. front bnc
                    'MODL 0'   #disable modulation
                    ]
        command_string = '\n'.join(commands)
        print_string = '\n\t' + command_string.replace('\n', '\n\t')
        logging.info(print_string)
        if disable:
            self.instr.write(command_string)
Disables all modulation and outputs of the Standford MW func. generator