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Rocky Mountain Audio Fest 2018 Part 1

Issue 70FEATURED

The biggest news of the 2018 Rocky Mountain Audio Fest was, oddly, about the 2019 Rocky Mountain Audio Fest. After 15 years at the Denver Marriott Tech Center, the show...

Monterey Auto Week Part 2

Issue 70FEATURED

[We began Rich’s tale of Auto Week in Copper #69, and reluctantly conclude it here. Many thanks to Rich for allowing us non-gazillionaires to dream, if only for a little while—Ed.] While Werks is...

Monterey Auto Week Part 1

Issue 69FEATURED

“The Pebble Beach car show is this weekend,” followed a little later by, “It’s all a bunch of stuck up, rich assholes.”  If you’re the person sitting behind me and...

CEDIA 2018

Issue 68FEATURED

San Diego is famous as a nice place to live, mostly because of its weather.  Recently, it’s become more crowded than LA, so it’s far less nice than it used...

Wine Like Grandpa Used to Make

Issue 67FEATURED

When I told Editor Bill Leebens that I write about wine for a living, he wanted exciting, off-the-wall stories about my day job. Such anecdotes might have been more common...

Customers Behaving Badly

Issue 65FEATURED

Customer: “There’s a violin in it.” Sales Manager: “What did you say?” “I just heard a beautiful piece of music on the radio. It had a violin in it. I...

Gut Punches and Heavenly Strains

Issue 62FEATURED

A few years ago, my old Spica TC-50s finally came to the end of the line. John Bau’s brilliantly constructed wedges from New Mexico could have lasted a bit longer, but the tweeters were...

Bird Brains

Issue 62FEATURED

Acclaimed British biographer Jenny Uglow has published a new study of Edward Lear, that eccentric Victorian whose playful verse has always delighted children, and the child in all of us. Lear was...

Restoring a Historic Pipe Organ on a Budget

Issue 61FEATURED

[John Seetoo‘s interview with Kamel Boutros appeared in Copper #60. This article goes into the details of some of Boutros’ work at the historic Calvary Episcopal Church in New York–-Ed.] Calvary Episcopal Church was founded in...

Counting Butterflies

Issue 63FEATURED

I used to be a moderator of a now-defunct Indian bicycling forum called Bikeszone. BZ, as it was called, was the epicenter of the burgeoning recreational cycling movement in India....

You May See Me Tonight With an Illegal Tweak

Issue 61FEATURED

As I threatened to do in my last column , I wrote a long review on power conditioners and power cords. What I left out of that story though, because I ran out of...

Another Look at Axpona

Issue 58FEATURED

What did Rudy find interesting at this year’s show? The 2018 AXPONA show has come and gone. In its new digs at the Renaissance Schaumburg Convention Center, the show has hosted more exhibitors...

Show Report: Axpona 2018

Issue 57FEATURED

Normally, I’d think twice about visiting Chicago in April—winter has a way of ignoring the calendar around Lake Michigan, and those April showers are often white and fluffy. The lure...

Show Report: Montréal Audio Fest

Issue 56FEATURED

When Editor Leebs asked me to do a show report for the Montréal Audio Fest, I thought nothing of it. I’ll be going anyway, so why not just take some notes and write...

I. Don't. Know.

Issue 55FEATURED

I’ve been involved in theater most of my life—my parents ran an amateur English theater group, performing everything from David Mamet to William Shakespeare to Neil Simon to Harold Pinter...

Cables: Speaker Cable Design, Part 2

Issue 56FEATURED

Part 1 of this article in the previous issue ended with the design brief for conductors in a speaker cable. I described why I chose a star-quad geometry using a  20-mil wire...

Cables: Speaker Cable Design, Part 1

Issue 55FEATURED

In this series, we've discussed the basics of audio cable design (Part 1 Part 2 Part 3), RCA and XLR interconnect design, and now we look at speaker cables. These...

Cables: XLR Interconnect Design

Issue 54FEATURED

In the previous article in this series, we discussed the design of an RCA interconnect, and how it’s important to have a good coaxial cable design in place before designing...

Cables: RCA Interconnects

Issue 51FEATURED

There is no magic to good cables; it is adherence to strict design rules that also encompass those “magic” tertiary variables. In the three-part series, Cables: Time is of the Essence, ...

QED, Bitches!!

Issue 53FEATURED

Agnostics are often assumed to be wishy-washy—that they dither and um when asked about greater things. But actually, an agnostic has a firm belief: they do not have enough information...

Schwartz Does NAMM

Issue 52FEATURED

I’ve just been to my 41st NAMM show. I’ve only been to a few CESs, about a dozen exclusively Hi-Fi shows, a bunch of AES, but NAMM… I just keep going. For...

CES: A Look Around

Issue 51FEATURED

Our little world is categorized as “High-Performance Audio” (HPA) by the Consumer Technology Association, the group that puts on CES every year, and I think that’s a far better term than...

Cables: Time is of the Essence, Part 2

Issue 49FEATURED

[In the last issue of Copper, we began a series of articles by Belden engineer Galen Gareis on the science involved in the design of audio cables. We continue here with Galen’s explanation...

Cables: Time is of the Essence, Part 3

Issue 50FEATURED

[We began this series of articles by Belden engineer Galen Gareis in Copper #48 , and continued it in Copper #49. We now present the conclusion of  Time is of the Essence, on time-based distortions in audio cable design,—Ed.] 7) Dielectric...

Cables: Time is of the Essence, Part 1

Issue 48FEATURED

[If there’s a name that’s synonymous with wire and cables for electrical connections, it’s that of Belden. Belden is a multi-billion dollar corporation based in St. Louis, founded 115 years...

Southern Italian Wines, Part 3: Of Gods, Monste...

Issue 47FEATURED

The wine history of Sicily, like that of most of Italy, particularly the southernmost regions, is ancient, and colorful, replete with outrageous tales of gods –- both Greek and Roman...

Torque

Issue 47FEATURED

The house just down the hill was having a lawn party with a live blues band in attendance. I was at the back of our own home when I first...

Singles? Or LPs?

Issue 46FEATURED

We often feel that we haven’t fully grasped a musician’s artistic statement unless we’ve listened to a full album by them, thinking that singles are just a vehicle to sell said albums....

Southern Italian Wines: A Walk on the Wild Side...

Issue 46FEATURED

Last time out Part 1 launched our safari through the hinterlands of Southern Italy, specifically through the mostly unfamiliar region of Basilicata — mountainous, poor, almost unapproachably landlocked — and...