On Apr 28, 2020, at 2:15 PM, John Guin <johnguin at hotmail.com> wrote: > > https://arstechnica.com/science/2020/04/the-chemistry-of-why-baking-degraded-reel-to-reel-tapes-can-reverse-damage/ This is how Wendy Carlos saved the TRON movie soundtrack master tapes :)