The Mudcat Café TM
Thread #61320   Message #985760
Posted By: Steve Parkes
18-Jul-03 - 05:23 AM
Thread Name: Sound restoration
Subject: RE: Sound restoration
Good news! How much will it cost me? Will I ever be able to pay back the loan?!

Just looking through that web page, it seems they are following the grooves and "interpreting" the shapes into an audio with some clever physics/maths rather than simply[!] direcly reading the signal with a "laser stylus" or whatever.

Related thread: Sound archives decaying