That's pretty slick, and $20 bucks isn't a bad price either.
Sony used to sell a pair of wireless headphones that could make you hear five individual speakers using some kind of psychoacoustics model. The headphones would recieve an AC3 stream and modulate each channel before downmixing them into a stereo signal that tricks you into hearing surround sound. I don't know if they still make them because they were so expensive. But this AC3 Decoder program looks like it does the same thing those headphones did.
|