Making Old Sound Recordings Audible Again

orgelspieler writes "NPR is running a story on a safe way to reproduce sound from ancient phonographs that would otherwise be unplayable. The system, called IRENE, was installed in the Library of Congress last year. It can be used to replay records that are scratched, worn, broken, or just too fragile to play with a needle. It scans the groves optically and processes them into a sound file at speeds approaching real time. IRENE is great at removing pops and skips, but can add some hiss. Researchers are also working on a 3D model that is better at removing hiss."

Comments

I want -NEW- recordings to be audible again

[sdo1]

I'm on the lookout for a system that will make new recordings audible again.

Virtually every new recording is compressed to the Nth degree with no sense of dynamics and utterly bereft of feeling and life. MP3 compression only makes bad recordings worse.

-S

I hope they take it a step further

[niktemadur]

Even older and of great cultural importance are wax cylinder recordings.

The old wax cylinder players were also recorders, and they were portable, even if quite bulky. At the turn of the century, explorers from the Royal Geographic Society, for example, were logging these devices around the world, recording songs and rituals of many different peoples, from the folk songs of eastern Europe to war and mating rituals of tribes in the south Pacific.

These audio documents catalog communities as they were before western industry, politics, etc, seeped in during the course of the twentieth century. Many of the communities recorded in the wax cylinders have probably lost elements of their heritage, if not outright scattered. Think Hawaii, as an example which I don't mean to trivialize, but I'd rather keep it short and simple: old tribal rituals have now become entertainment pandering to the tourists at luaus or at the airport. How about modern hawaiians (or anybody else, for that matter) hearing their ancestors really going at it, psyching themselves up for the hunt at sea, when it was a do-or-die affair?

Put in another way, I forget who said it (may have been William Burroughs) and I paraphrase: "Once the natives start wearing the t-shirts, that's it, the old magic's gone". And then, there was television... Well, in the wax cylinders, there it is, that old magic.

One final example: in WFMU, the great radio station from New Jersey, there was a show years ago called The Secret Museum Of The Air, and in a program dedicated to gypsy music, they dug out a recording from 1902, a girl in her village singing a capella to her dead brother, asking him to please visit her in her dreams that night. Even through a century of pops, scratches and hiss, as well as the language barrier, it was an un-fucking-believable, mind blowing thing of extreme poignancy and beauty. Compound that with the very real possibility that nobody alive may sing this song anymore, and it just goes to another, eerie level.

This stuff needs to be rescued, restored and preserved.