The rumors were true; Apple has indeed popped a new “control chip” within the headphones on its talkative new iPod Shuffle, and this little inclusion has all manners of panties up in bunches. After a flood of questions surrounding a mysterious chip within the inline remote cropped up over the weekend, a number of third-party Shuffle headphone makers as well as Apple itself (in an atypical move, no doubt) have confirmed that the chip is there, and it does something.More specifically, iPod-accessory companies