Until now, enjoying true surround sound on your PC carried a hefty price tag, not to mention the space requirements for a surround system. Soundstage Pro gives you professional-quality surround sound and all you need is a PC and a pair of regular headphones. The program processes your audio signals based on what they would sound like on a real-world surround system and transforms them into binaural sound that is then sent to your headphones. Sound formats like 5.1, 6.1 and 7.1 are fully supported and the program comes with ten different sound locations, created by professional sound artists and based on various high-end recording studios around the world. You have to hear it to believe it