It would be sinusoidal - pertaining to a sine wave.

I'm starting this message while the video downloads.

This would be funny if it weren't so close to brag vids I've actually seen, since it is, it's more depressing than anything. There will be people (some in our very own forum here) that will sell body parts to own this piece of equipment, then someone will ask how to extend it's bass response.

Bren R.