Attention budding iPhone videographers! Before you start filming your magnum opus for next year's Venice International Film Festival, be sure to check out the US$149.99 Foxtex AR-4i Audio Interface for iPhone 4.
While the iPhone 4 does a pretty good job of capturing 720p video, the sound leaves a lot to be desired. There's only a small built-in mic, and the sound is recorded in monaural. With the AR-4i, your soundtrack can reach impressive levels of stereo awesomeness. The unit consists of a slide-on
