14. A control system according to claim 11 , wherein the processing module is further configured to use input received from a user interface to select at least one media file based on the media file's associated meta data, and wherein the processing module is further configured to cause the playback of the media file's audio data via an audio system.
14. A control system according to claim 11 , wherein the processing module is further configured to use input received from a user interface to select at least one media file based on the media file's associated meta data, and wherein the processing module is further configured to cause the playback of the media file's audio data via an audio system. 15. A control system according to claim 14 , wherein the user interface comprises a display and the processing module is configured to provide meta data to a user via the display.