Sigh, it looks like Apple's habit of squeezing iPod accessory manufacturers for license fees has now extended to freaking headphones -- iLounge is reporting that the new iPod shuffle can only be controlled by headphones with a special hardware authentication chip. That means that third parties will have to pay Apple for the privilege of making shuffle-compatible accessories, and you can bet they'll just pass that cost right on to consumers -- we wouldn't expect any cheap headphone adapters or in[...]

via Third-party iPod shuffle headphones will require Apple-licensed authentication chip