What is the relationship between the optical groove in a record or wax cylinder and sound, and how can we use this to recover analog recordings from the past? Dr. Carl Haber explains IRENE (.pdf; begin at slide 44 for audio samples).
posted by Blazecock Pileon on Jul 16, 2007 - 25 comments

Will Vinyl Survive? Is vinyl on its last legs? Or like Gloria Gaynor, will it survive? Most home listeners chucked out their turntables years ago, but are DJs finally giving in and following suit? DJs face off in a pair of articles discussing the merits of vinyl vs. digital...
posted by bunglin jones on Aug 24, 2006 - 68 comments

Traditionally, (video) a DJ uses two turntables, but recently a series of new products has challenged the primacy of vinyl. While local record shops have been closing left and right, online stores have begun offering digital downloads. One digital-only outlet recently sold their 1,000,000th mp3. And now, a new store has taken the DJ completely out of the equation by making mix cds on demand.
posted by empath on Nov 14, 2005 - 59 comments

The end of Vinyl II? Stanton ships Final Scratch, which enables a DJ to manipulate (mix, scratch, cut...) any music on their PC with their turntables. Besides not needing to carry all the weight and bulk of crates of records around, DJs can now skip the expensive and complicated step of cutting their own records in order to play original tracks. Is vinyl going to die for real this time?
posted by badstone on Jan 15, 2003 - 35 comments