Nod to The Legend · The inventions · 1933–2013

Ray Dolby

Inventor of Dolby noise reduction

His A-type noise reduction (1965) cut tape hiss in studios, and Dolby later brought clean multichannel sound to cinemas.

Still heard: Every surround mix and Atmos session carries his name.

Related legends

All 190 legends · Join PurpleGlue free