It has recently been announced by Square Sound (the division of Square responsible for the sound effects) that Final Fantasy X on the Playstation 2 is to feature full Dolby Digital 5.1 sounds. This is a big step for the games industry, as Dolby Digital sound effects were only previously seen on DVDs.
The current plan is to include Dolby Digital 5.1 only during the game\'s FMV sequences. To experience Dolby Digital at home, you have to own a Dolby Digital 5.1 Decoder and Amplifier (either separate or in one unit), but if you have a decent home cinema setup, you would already have this.