LATEST ADDITIONS

Lightsabers swirl all around, machines explode to the side, and lasers come from directly behind you. If you saw The Phantom Menace in a Dolby Digital Surround EX-equipped theater, you heard one of the more spatially realistic soundtracks recorded to date. Now, that same technology has entered the home market under the moniker THX Surround EX (non-THX-certified products might refer to a similar process as 6.1), and a familiar question returns to haunt us: Should you use dipole or monopole (also known as direct-radiating) loudspeakers for the back channel? This time around, the question comes with a new twist: Should you use one or two speakers for this channel? Willing to conquer any challenge and answer any question, we at Home Theater took it upon ourselves to test various speaker configurations. After describing the process itself and the advantages and disadvantages of dipole and monopole speakers, we'll let you know what our panel of judges thought of the various options.

The <A HREF="http://www.fcc.gov/">Federal Communications Commission</A> has begun looking into problems presented by the proliferation of digital cable systems, problems that could offer pirates the opportunity to make an infinite number of perfect copies of high-definition movies from transmissions over pay-per-view channels like Showtime and Home Box Office. The lack of a reliable copyright-protection technology is hindering the rollout of high-definition television.

The <A HREF="http://www.ce.org">Consumer Electronics Association</A> reported last week that manufacturers' shipments of video products grew by "an incredible" 30% during March. "The strong March increase brought total first-quarter sales to 13.3 million units, a 21% increase over the first quarter of 1999. The growth in March was reflective of a larger trend of prosperity in video product sales, as all categories posted double-digit increases for both the month and year-to-date," stated the organization.

Direct-broadcast satellite (DBS) companies have fought hard to gain parity with cable TV providers. A recent regulatory decision allowing the retransmission of local TV signals by satellite will go a long way toward giving DBSers equal footing with cable, and is the result of a long campaign of invoking "the free market" and "open competition."