SPEAKERS SURROUND WITHOUT SURROUNDING
Watching
a movie, playing a video game or even watching
television these days, the focus seems to be all about
high definition. Yet what you hear is really just as
important as what you see. And while what we're seeing
on the screen is still pretty much two dimensional,
three dimensional sound can truly enhance the viewing
experience.
The whole idea about sound that surrounds you is to give
you an immersive experience to what you are observing.
In the real world, even with your eyes closed, you can
tell where something is related to your position as well
as the direction it's moving and how close it is to you.
These audible dimensions are what movie theatres try to
create even when you're watching a two dimensional
screen. Just look at the walls when you walk in to your
local movie house and check out the rows of speakers on
the walls all around you. That really nice television
setup you recently purchased or are going to buy more
than likely has the ability to surround you in some kind
of digital sound and if you don't have the right
speakers set up in the proper manner, you're really
shortchanging yourself. Speakers can really make or
break the overall experience. So while you're keeping
your eye on the ball, make sure you also keep your ear
to the ground.
Recently unveiled at the Consumer Electronics Show,
Logitech introduced what is now their top-of-the-line
computer speaker system. The Z Cinema Advanced Surround
Sound System offers sound that surrounds you but it does
so with only the basic 2.1 configuration which consists
of a left and right speaker setup along with a subwoofer
for gut-vibrating bass. Incorporating SR TruSurround HD,
this technology puts you literally in the middle of a
large "sweet spot." Normally you have be centrally
positioned with 5 speakers surrounding your location to
get the audible feeling of being immersed. But using
some really sophisticated audio projection techniques
via electronic controls, you really do get the feeling
that what you are hearing is coming from all around you.
You really have to hear it to believe it.
The Z Cinema offers 180 watts RMS of total power. And
while there are other speaker systems that offer more
wattage, that level is more than enough to provide a
quality sound with little distortion even when you
really crank up the volume. It's enough to rattle the
walls and have your neighbors calling up to complain.
The Z Cinema's right speaker's amber display becomes
visible only when you turn it on and offers a volume
graphic level, indicators to show when the surround
electronics are engaged and USB and Auxiliary port
usage.
The other nice feature of the Z Cinema is that you can
control much of the Z Cinema's functions as well as a
Windows Media Center PC's operations with the included
wireless remote control. You can, for example, adjust
the volume and mute the speakers with a single click of
the remote. Most speaker systems offer only a wired
remote with limited functions.
The Z Cinema sells for $299.99 and currently only
supports computers running the Windows operating system.
www.logitech.com
| Craig Crossman is
a McClatchy-Tribune newspaper columnist writing about computers and
technology. He also hosts the nation's longest running nationally syndicated radio talk show on
computers and technology, Computer America, heard on both the Business TalkRadio
Network® and the Lifestyle TalkRadio Network®, weeknights at 10PM Eastern
time. Visit his website at http://www.computeramerica.com |
Jump to:
[ Index of Craig's Columns | Main
Columns Page | Computer America Home Page ]
|