An update to Raven Sound and Music Designer Chia Chin Lee's .plan details some of the speedbumps encountered on the road to implementing both A3D and EAX positional audio in Soldier of Fortune. Saying "I would love to talk to other developers to discuss your experience with 3D audio," the update points out that "The future of 3D audio is promising, but like any technology in its infancy, it contains a few quirks. Many of these problems are due to divergence of features and standards found in different soundcards and drivers. This divergence can make the sound designer's job difficult in achieving a good mix balance between all the soundcard chipsets."