Samzx12, if you are asking which of the two has a brighter/more detailed sound, it would have to be the Flavor 4...at least in the applications I've heard. If it's a choice between the two, I would choose the Flavor 4 for your player. Many people like the Audience cords. To my ear, they make the music sound dark and rolled-off. Everything depends upon system synergy, room, type of music, your ears, etc...
Hope that helps.
Hope that helps.