The more harmonics a sound has, the fuller the quality the sound is. All the different overtones of a sound help give it a unique pattern. This is especially true for a persons voice. Everybody in the world has a different voice print, or pattern of overtones.
Blue-ray movies don't work in HP Pavillion dv7... HP forum. Blue-ray movies don't work in HP Pavillion dv7... I recently attempted to use a newly purchased Blue-ray movie in my notebook and could not get the hardware(Optiarc BD ROM BC-5500S) nor the software (Quickplay 3.7) to recognize or play the movie.
And this is the HP Pavilion DVD 9000D. As you can tell, this is quite a large laptop. It's HPs flagship desktop replacement. And like all the other Pavilions it's gotten this nice redesign with this slick black lid and a silver interior. Now you'll notice that for desktop replacement, this is actually pretty thin and rather light.