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Q It’s my understanding that the overhead speakers in a Dolby Atmos system are meant to create diffused sound. I have a pair of dipole surround speakers with a front-facing woofer and side-facing drivers. Could these be used in a 5.1.2 Dolby Atmos system if I hung them from my cathedral ceiling with the woofer facing down and the side drivers firing to the front and back of the room? — Al Erdelyi / via email

To say it’s been a banner year for Chicago might be a bit of an understatement. Not only is the band in the midst of its (yes) 49th consecutive year on the road, but it’s also celebrating a well-deserved induction into the Rock and Roll Hall of Fame, which took place back on April 8 at Barclays Center in Brooklyn, New York. “Rather than limping into our 50th year, we are sprinting uphill,” observes Chicago co-founding member and trumpeter Lee Loughnane (pronounced “Lock-nane”). Not only that, Rhino has just released Quadio, a collection of the band’s first eight studio albums plus their first greatest hits compilation in 192/24 DTS-HD Master Audio 4.0 mixes on nine Blu-ray discs. Recently, Loughnane, 69, called me to discuss quad and surround, the challenges of mastering digitally, and the unique way the band recorded its most recent studio album, 2014’s Chicago XXXVI – “Now.” In many ways, it feels like it’s only the beginning.

Millions of people use free live-streaming websites to watch sports and other live events online, but this comes with a considerable security risk, according to a new study.

On a recent visit back to Los Angeles I took in the 2016 Newport, California hi-fi-show, more properly known as T.H.E. (The Home Entertainment) Show Newport (though it’s now actually held in Irvine). You can read my observations on the show, along with those from other Stereophile contributors (I write occasional reports and reviews for Stereophile, though Sound & Vision is my main beat) at Stereophile.com. Like virtually all such events (of which there are several in the U.S. each year under various management), this was a show for 2-channel audiophiles. Count me among them, but no more so than for multichannel music, movies, video, and home theater.

The only show in the U.S. that features video as it relates to home theater is September’s CEDIA Expo...