"Product Description

The iPod, iPhone, and iPad aren't the only devices that output audio for listening, but sometimes the iPod dock is the only interface you have for plugging in. Enter dockBoss, a very smart little device that attaches to any iPod or iPhone docking station or cable and translates the audio signal from a standard audio plug. Be the boss of your dock."

dockBoss Audio Input Adapter for iPod, iPhone, and iPad Docking Stations or Cables