All of audio as we know it is an attempt to be more and more perfectly linear. Linearity means higher quality sound. Hypersonic sound is exactly the opposite: it's 100 percent based on non-linearity.

I've been really lucky as an inventor. I'm the happiest guy you're ever going to meet. And my dad died before he realized anybody in the family would maybe, hopefully, make something out of themselves.

When you listen to stereo on your home system, your both ears hear both speakers. Turn on the left speaker sometime and notice you're hearing it also in your right ear.

Woody Norris Quotes