AstoundSound ExpanderHear It. Believe It. With AstoundSound, sounds appear to emanate from all around you. It elevates and widens the stereo image for a truly immersive listening experience.
AstoundSound Expander produces a richer and more expansive stereo image while playing music, a DVD, a video game or any application that produces audio.
Any audio playback on your computer can be an ASTOUNDING audio experience with the simple download of AstoundSound Expander! AstoundSound is a 4D sound experience through two audio channels, such as headphones or laptop speakers.
It processes all digital audio on your laptop or desktop computer in real-time utilizing AstoundSound technology to enhance the audio in your existing music, movie and game collections.