This might not be as sexy as its recent physical redesign, but the Xbox 360 is about to take what might be a major leap forward for many gamers. The console's voice chat codec is going to be tweaked in an upcoming system update to allow a higher bit rate, and consequently better audio, through. Originally put together to run on 64k internet connections with the original Xbox, the codec's finally catching up with our broadband times and should see itself renewed some time this fall, potentially alongside the
