Srs

DirectDVD HD is a professional Hollywood Software DVD Player, includes VST Compatible engine, with Spatializer Ultra PC HD, SRS Circle Surround, and WOWXT. Users can use powerful Audio Modeling and Digital Filters to customize their DVD Experience.

The SRS Audio Sandbox is the ultimate audio enhancement software for the PC. It delivers amazing surround sound, deep bass, and clarity, even on desktop speakers. Works with all music, video, and games on the PC and has special custom presets.