Scanning LPs ?


Has anyone heard of anything like this before?

I have come across the tri-laser turntable but this guy just lays the record on an office type scanner, rotates and copies 4 quadrant images, pastes them together and somehow converts the image to MP3.

http://www.cs.huji.ac.il/~springer/

His samples sound terible, of course, but the idea is new to me.
kenyonbm
Whoops! Sorry, Kenyonbm--didn't notice that you linked to the same article!
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Music bosses have unveiled a revolutionary new recording format that they hope will help win the war on illegal file sharing which is thought to be costing the industry millions of dollars in lost revenue.

Nicknamed the "Record," the new format takes the form of a black, vinyl disc measuring 12 inches in diameter, which must be played on a specially designed "turntable."

"We can state with absolute certainty that no computer in the world can access the data on this disc," said spokesman Brett Campbell. "We are also confident that no-one is going to be able to produce pirate copies in this format without going to a heck of a lot of trouble. This is without doubt the best anti-piracy invention the music industry has ever seen."

As part of the invention's rigorous testing process, the designers gave some discs to a group of teenage computer experts who regularly use file swapping software such as Limewire and Gnutella and who admit to pirating music CDs.

Despite several days of trying, none of them were able to hack into the disc's code or access any of the music files contained within it.

"It's like, really big and stuff," said Doug Flamboise, one of the testers. "I couldn't get it into any of my drives. I mean, what format is it? Is it, like, from France or something?"

In the new format, raw audio data in the form of music is encoded by physically etching grooves onto the vinyl disc. The sound is thus translated into variations on the disc's surface in a process that industry insiders are describing as "'Completely revolutionary and stunningly clever."

To decode the data stored on the disc, the listener must use a special player which contains a 'needle' that runs along the grooves on the record surface, reading the indentations and transforming the movements back into audio that can be fed through loudspeakers.

Even Shawn Fanning, the man who invented Napster, admits the new format will make file swapping much more difficult. "I've never seen anything like this," he told reporters. "How does it work?"

Pirates: Their days are numbered.

It would appear that the music industry may, at last, have found the pirate-proof format it has long been searching for.
Pretty cool! I heard a story about a guy who was able to look at the groove patterns in a record, and then tell what classical piece it was [don't try that with an SACD, folks!]

Here's an interesting premise that I've heard postulated. While portraits were being painted, the vibrations of speech might have left a permanent pattern in the paint as it dried. Some kind of computer controlled laser scanning process might, some day, be able to read these micro-patterns. Image hearing a word or two of Washington's or Lincoln's actual voice!