SIGNALS

Sort By: Post Date | Title | Publish Date
Filed under
Ken C. Pohlmann Posted: Oct 03, 2012 0 comments

When you buy a Rolex Submariner from a guy with a dozen of them in a cardboard box in Times Square, there is absolutely no chance of misunderstanding. Both parties fully understand that the timepieces in question are fakes. But what if you buy a pair of high-end headphones from that kind-of-weird stereo store across from the mall?

Filed under
Ken C. Pohlmann Posted: May 22, 2013 0 comments

Sometimes, even during the most secret of covert ops, you need to unwind a little. You know - put your weapons aside (but still placed within easy reach) and relax with The Duffel Blog. But what kind of music playback system is best? You sure can’t pack a big boombox into your knapsack, and when the batteries run out, where are you going to find a Radio Shack in Tora Bora? What you need is a small, rugged music player that can recharge on solar power. With carabiner attach points, of course. What you need is an Eton Rugged Rukus.

Filed under
Ken C. Pohlmann Posted: Sep 18, 2012 0 comments

"One size fits all" surround is dying. It's time for us all to consider a whole new dimension. First, a parallel to impart from the annals of tech history. In the earliest days of photography, the emulsions and lenses were extremely "slow." Even in bright sunlight, a plate might require hours of exposure time. As technology improved, exposure times decreased to a minute or so.

Filed under
Ken C. Pohlmann Posted: Jul 14, 2011 0 comments

I have two cars but only a one-car garage. As you might expect, my favorite car (a red 1968 Porsche 911 Targa) gets the garage. Plus, since it’s vintage, it deserves indoor parking. From a performance standpoint, that car is still impressive. It’s lightweight, with lots of horsepower, and since the laws of physics haven’t changed in the last 4 decades, it can blow away most modern cars.

Filed under
Ken C. Pohlmann Posted: Jul 10, 2012 0 comments

As Mark Twain (and other others) have noted, “There are lies, damn lies, and statistics.”

Blu-ray looks a zillion times better than DVD, right? Are all of those British viewers blind, or are we asking the wrong questions?

Filed under
Ken C. Pohlmann Posted: Jan 24, 2013 0 comments

Scientists, who apparently never cease thinking of things that would never occur to me, have demonstrated that it is possible to store digital data in molecular form. As reported in Nature, a team of brainiacs stored the text of all 154 of Shakespeare’s sonnets, a photo of their institute’s building, and a copy of a paper by Watson and Crick, as DNA sequences.

Filed under
Ken C. Pohlmann Posted: Apr 25, 2012 0 comments

I recently received a thoughtful e-mail from S+V reader Michael Kiley. He commiserated with my perception that the general level of sound quality has declined. Like me, he worried that the rise of mobile phones as our preferred playback source, the popularity of listening to compressed files stored or streamed (and through earbuds), isn't exactly making for audiophile heaven. Mr. Kiley's letter provided some perspective and got me to thinking…

Filed under
Ken C. Pohlmann Posted: Nov 03, 2010 0 comments

A study published in the Journal of the American Medical Association found that one in five American teenagers has some irreversible hearing loss. That’s bad. Even worse, the number of teens with slight hearing loss has increased 30% in the last 15 years, and the number with mild or worse loss is up 77%.

I’m sure your first thought upon hearing that was the same as mine: Bring me the snack foods!

Filed under
Ken C. Pohlmann Posted: Mar 26, 2012 0 comments

Everything runs in cycles, and audio has passed its nadir and is now trending back up. And high-fidelity audio — for heaven’s sake! — is moving back onto the radar screen. Consider these 10 points:

Filed under
Ken C. Pohlmann Posted: Nov 16, 2011 0 comments

They are not so common any more, but I'm sure you remember used record & CD shops. Now imagine them without the bricks and mortar. Or the bins. Or the records and CDs. Say what? Welcome to the biggest music-industry brouhaha since Napster.

Filed under
Ken C. Pohlmann Posted: Feb 29, 2012 0 comments

8-track tape, cassette, MiniDisc, DAT. They all have two things in common. You don’t find them in new cars anymore. And, like lots of other technologies that have come and gone, car radios have easily outlasted them. Actually, add CD to that list. Within a few years, that’ll be gone. But is AM/FM radio on the endangered species list too?

Filed under
Ken C. Pohlmann Posted: Dec 25, 2012 0 comments

So you’re a committed audiophile. You used a laser to precisely toe in your front loudspeakers. You lie awake at night worrying about that 2-dB dip at 9 kHz in your room’s frequency response. You hire Mike Mettler to hand-deliver every issue of S+V. [I aim to please —Ed.] Well, that’s great.

Filed under
Ken C. Pohlmann Posted: Oct 19, 2011 0 comments

The iPhone 4S was released last week. Of course, people were camping out at Apple stores to buy it. Of course, Apple sold a zillion of them in the first five minutes. Of course, you already have one, and you're probably reading this blog on it.

Filed under
Ken C. Pohlmann Posted: Nov 10, 2011 0 comments

What do TVs and music sales have in common? They are both big businesses, and both markets are rapidly shifting the money from Old Business companies and business models to New Business companies and business models. And some major players are getting left behind.

Filed under
Ken C. Pohlmann Posted: Nov 20, 2012 0 comments

TV manufacturing is a tough business. You’re making a perfectly good black-and-white TV and then someone comes along with a color TV. So you need to make color TVs. Then TVs become digital. Then they become high-def. Then they become flat. Then they become big. Then they become 3D. Then they become really big. Then they become 4K. It just never ends.

Pages

X
Enter your Sound & Vision username.
Enter the password that accompanies your username.
Loading