Developing aura of sexiness description

[mysterymagick]

I try to make my subs to be as useful as possible, meaning you should be able to use them while doing just about anything. I recommend, though, that if you're going to use them while driving, that you use ultrasonics, because ocean surf and trickling stream may make it easier to trance out while driving.

they mus be heard in stereo? would the speakers of a laptop be considered stereo or would you need headphones? Someone told me the ultrasonic can cause the ears to hurt even if not headphone. he said it is like those high pitched sounds to keep kids away hurt their ears?

you say you cannot use more than one of certain programs, why would it cause overload are there just not suggestions in it?
I am wary of what i lsten to and would appreciate a reply