That's where our handy guide comes in. Below we take you through the ins and outs of the hi-res audio world so that you'll know everything there is to know (and then some) and can be well on your way ...

One of two high-definition DTS audio formats for Blu-ray media. The other is DTS-HD Master Audio. For details, see DTS. THIS DEFINITION IS FOR PERSONAL USE ONLY. All other reproduction requires ...