Copper


Issue 28

Issue 28Opening Salvo

The first year of Copper saw the mag start from scratch and grow to 9,000 subscribers through steady, consistent growth. While it's not  the circulation of People magazine, you won't find any Kardashians here...

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Winter wolves

Issue 26PARTING SHOT

What better image to express winter than a wolf? I ran across this composite photo on a download site and fell in love with it. Both images were originally shot...

Room Tuning is Important!

Issue 26IN MY ROOM

Not only are room design and tuning important,  but having dedicated 30 amp circuits on the same phase are important as well. My audio room was built with several and...

More Changes at McIntosh Group; CEDIA Show Boug...

Issue 26INDUSTRY NEWS

[As reported in last issue’s Industry News, Mauro Grange, CEO of the McIntosh Group, departed. Longtime McIntosh President Charlie Randall was named CEO of the group, and Sonus Faber’s CFO was...

“CNC” Moving Magnet Cartridge Phono Stage Concl...

Issue 26FEATURED

In issues 21 and 23, we featured a DIY phonostage by Jim Langley known as the “CNC” Phono. After losing our first round of printed circuit boards in the mail, we finally have...

Audio Myths

Issue 26FEATURED

I’ve been involved with audio technology since the 1960s, and I’m still surprised—and a bit dismayed—to see the same myths repeated again and again. How “wire” functions is understood fully,...

Steely Dan: Do It Again

Issue 26MUSIC TO MY EARS

No story about the Dan can be told without raising up Roger Nichols. Nichols won 4 Grammy awards for Best Sound Engineer on four Steely Dan recordings, three of which are studio albums worthy of an article on the art...

Spica

Issue 26VINTAGE WHINE

There are some brands that linger in the memory with a special fondness: I’ve previously said that of Weathers, and it certainly applies to Spica as well. Unbelievably enough, Spica closed up shop...

The IoT is Not For Me

Issue 26THE AUDIO CYNIC

I’ve worked in tech fields most of my life: high-performance audio, racing engines, and medical imaging. In spite of that, I admit that in some ways I am a Luddite. The...

Steve Reich: Drumming

AND OTHER ILLNESSESAUDIOIssue 26MUSIC

When I was 17, I discovered the compositional style called Minimalism. I remember the moment very well. It was 1974, the spring of 11th grade, and my mother was downstairs teaching...

Style, Part 1

Issue 26TOO MUCH TCHAIKOVSKY

Okay, we’ve done some work with Rhythm and Melody. Time to tackle Style, right? Maybe not. Style is way more complicated. When we talk about style in classical music, we’re referring to a music’s particular...

In Praise of Domestic Tranquility

Issue 25FEATURED

You’d think I had promoted Two Buck Chuck over Chateau Lafite Rothschild.  Some of the lads looked disappointed, others just looked downcast.  The ambience went flat like Sunday morning Champagne. ...

Excess in Pursuit of Stereo is No Vice!

Issue 25IN MY ROOM

This is my second large stereo. Like its predecessor, it took a while to pull together; in this case, about 2 years from the time I began my quest for...

Number 13

Issue 27PARTING SHOT

Still deep in the cold of winter, our thoughts turn to the warmer days of spring and summer. I pulled from the archives this photo originally labeled Corner Roses. Photographed...

A Brief History of Life, The Universe, and Ever...

Issue 25QUIBBLES AND BITS

Episode IX – Apocalypse Now? It is my contention that the music industry – by which I mean both the creation and consumption of music – is ripe for a...

Issue 26

Issue 26Opening Salvo

I would never overtly diss a legendary Groundhog, but six more weeks of winter? It's going to be 68 deg F here in Boulder today---and 70 tomorrow!I think the weather...

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CEO Leaves McIntosh Group; Sprint Buys Shares i...

Issue 25INDUSTRY NEWS

Every issue, we will present major news of the audio industry as we learn of it. Aside from expository text  required to make sense of the press-releases, we will refrain from...

Vinyl: Vivid or Veiled?

Issue 25FEATURED

You probably know that the vinyl LP is enjoying an incredible regeneration in interest. Not that it was ever dead in many of the circles that I encounter. Quite the contrary, in...

Quads: 60 Years Young

Issue 25VINTAGE WHINE

For at least as long as I’ve been aware of the original Quad electrostatic loudspeaker— close to 50 years now— there have been folks who have tried to improve those...

Leaving Las Vegas

Issue 25THE AUDIO CYNIC

Here’s Leebens’ Law of Life: Things Change. Period. THAT’S IT. You either adapt to the situation, or you violently oppose it. Either one can be difficult. When the Consumer Electronics Association (CEA)  started...

Courtney Hartman and the Mysterious Ghost

AND OTHER ILLNESSESAUDIOIssue 25MUSIC

In October, I appeared at a 3-day event called the Fretboard Summit, on a southern California golf course, along with Rick Turner and Jack Casady. Rick has been one of my best friends for...

Melody

Issue 25TOO MUCH TCHAIKOVSKY

Onward and upward with our New Year’s survey of musical elements. Last time, we got a start on rhythm, because any art form that moves through time must consider rhythm...

Arnie Nudell: RIP

Issue 47THE AUDIO CYNIC

At the very beginning of 2017, I  wrote about the passing of friend and colleague Ken Furst . I’d hoped to get through the rest of the year without having to write...

Issue 47

Issue 47Opening Salvo

Welcome to Copper #47! I'm alarmed at how rapidly 2017 is disappearing, and I'll bet I'm not alone in that. The days are long, the years are short, yadda yadda.... As mentioned...

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CES: Images Only

Issue 24FEATURED

I’ve editorialized about CES in the past, starting way back in Copper #1. I’m still recovering from the dreaded CES Crud, and so as to avoid saying something intemperate–here are a few...

Science vs. Soul

Issue 24FEATURED

When do the best measurements NOT yield the best musical involvement? I had originally wanted to write about how I chose my personal speakers, and how I voiced them, but...

Sounds of 2016: Cubs Win! Cubs Win! Cubs Win!

Issue 24MUSIC TO MY EARS

The turning of a year is a minor celestial accident. A day of delusion. Time knows no man. And man may as well use an hourglass full of ground stone...

The Original QUAD ESL

Issue 24VINTAGE WHINE

The first question that will probably come to mind is, “what’s with all the caps on ‘QUAD’, Leebs?” Well, faithful reader, I’m glad you asked. I’ll get to that after a...

On Words In Music

AND OTHER ILLNESSESAUDIOIssue 24MUSIC

I was trying to figure out when and where I first tried my hand at writing lyrics. The first time that I can still remember, they were written on the...

I Was Watching You

AND OTHER ILLNESSESAUDIOIssue 23MUSIC

One of the things that happens to musicians as we evolve is that we say more and more with less and less. On the Annie Stela sessions for Capitol that occurred around...

Taking FLAC

Issue 24QUIBBLES AND BITS

You hear and read a lot of strange stuff in the world of high-end audio.  It can be hard to sift through what is real and what is rubbish.  Perhaps...

Rhythm

Issue 24TOO MUCH TCHAIKOVSKY

Boulez called it duration. By that he meant the whole spectrum of ways that music moves through time. (Jazz and rock musicians often refer to a sense of proper rhythm, or even...

ACK Attack is BACK!!

Issue 23FEATURED

ACK Attack for serious listeners, part one – [You may want to refer to Jim’s original piece on the ACK Attack, in issue #12 of Copper—Ed.]  Why you should be sour on a wide...

The More the Merrier

Issue 25Opening Salvo

Neither rain nor snow nor CES crud nor car crashes stays these Copper couriers from the swift completion of their deadlines.... Let's just say 2017 started with a bang. Literally. NONETHELESS!---here we are. Copper #25...

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Blue Christmas

Issue 23MUSIC TO MY EARS

My dear wife Diana is one of those that starts buying Christmas presents in June.  I know, I know.  The worst part is there is a dynamic in a relationship...

Maroon Bells

Issue 25PARTING SHOTweb-2517

One of the most iconic Colorado spots for photographers to gather in the early morning hours in fall, Maroon Bells near Aspen Arca Swiss 4x5, Schneider 90mm

Ken Furst: RIP

Issue 23THE AUDIO CYNIC

It’s no secret that 2016 sucked. I’ve already written about the number of musicians who have recently passed from this earthly vale of tears. I’ve also written  about the passing of two...

Mesa Verde

Issue 24PARTING SHOT

Even in winter's grip Mesa Verde still displays color and history of the Southwest. Canon 5D

A New Year’s Resolution

Issue 24Opening Salvo

Happy New Year to all, and hope my colleagues are recovering post-CES. I have no desire to go off on a tangent here, so I'll keep it brief: We try...

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Rest of the Best, 2016

Issue 23TOO MUCH TCHAIKOVSKY

As I write this, the Old Year is drawing to a close, so media outlets near and far are posting Best of 2016 lists in many categories. Even classical music...

Revenge of Son of Forgotten Artists Strikes Back!

Issue 23FEATURED

No fear of running out of great musicians who may or may not have slipped below your radar … or never been on it. This bunch brings us up to...

DPT: Three Critical Steps To Maximize Musical ...

Issue 22FEATURED

It was about 7 years ago. I was voicing a system to his room for a Get Better Sound owner. Not sure if I had started calling these sessions RoomPlay yet. Anyway, he had...

Everything You Ever Wanted

Issue 23VINTAGE WHINE

In last issue’s Vintage Whine  I ran through my personal list of the ones that got away—those special pieces of audio gear that I owned in the past and somehow let get...

It's a Lonely World

Issue 22MUSIC AUDIO AND OTHER ILLNESSES

I didn’t set out to be a hired gun, but it occurred to me pretty quickly that this was the likely path to earning a living — either that or...

All I Want For....

Issue 22VINTAGE WHINE

If you could ask for one piece of vintage gear that you once owned and regret getting rid of—get it back again, crisply new and fully functional,  neatly wrapped with...

Cardinal Sinc

Issue 23QUIBBLES AND BITS

PCM encodes audio as a set of samples, each representing as closely as possible the actual amplitude of the audio waveform at some specific instant in time.  Recreating the audio...

Colorado State Flower

Issue 23PARTING SHOTweb-2517

With winter's white covering our mountainous state it's a distant memory of more verdant days. The summer's warmth sweetens the forest scent, especially in Aspen groves where our state's flower...

Purer, More Perfect Sound

Issue 22QUIBBLES AND BITS

I have spent a lot of time focusing on the Red Book standard of CD Audio, which calls for 16-bit data at a 44.1kHz sample rate.  In doing so, I...

The Sounds of Christmas: Batteries Not Included

Issue 22MUSIC TO MY EARS

I grew up on Ash Drive in suburban Connecticut.  When you hit Thanksgiving you started thinking about Christmas.  Today they’re running Christmas ads starting just after the 4th of July.  In...

Shinola Audio

Issue 22MY TURN

The name Shinola is most familiar as part of a common expression—which I’m sure you know. As often happens over time, the inherent sense of that expression has become lost (as in...