I presume that you are referring to the M-AUDIO Ozonic controller keyboard?
For full details of connectivity of the M-Audio Ozonic, please see the manual: http://www.m-audio.com/index.php?do=search&x=0&y=0&q=ozonic
For further assistance they should be able to help you here: http://www.m-audio.com/index.php?do=support.contact