Just got word that SpeedRacer over @ Overclockers Australia has posted his look @ the technology behind Soundstorm...

SpeedRacer has given us an overview of the Soundstorm technology in NVIDIA's nForce and nForce2 chipsets. Also found in the Xbox, Soundstorm offers the unique ability to output an AC3 or Dolby Digital 5.1 digital signal which can then be decoded using an appropriate receiver.