I find that games (any presentation) on the web really benefit by having background music go with the situation.  This is probably most effective in the Horror game Left 4 Dead, but is also effectively used in many web based games.  With that in mind I decided to extend the mp4 looping audio library for Silverlight so it could have this capability. More...

One of the problems with Silverlight 3 is that there isn't a built in way to have seamless, looping audio.  However, one of the great things about Silverlight 3 is the MediaStreamSource, which you can so that you can create your own audio and visual solutions.  With that in mind, The DDtMM.ISO.Media library allows you to create a MediaStreamSource that allows for the specification of loop points in MP4 audio files. More...