Engineer

Sam Christaldi on the job of an engineer

Ray Dolby on his early contributions to the video tape recorder

Ray Dolby on creating a pulse FM system for modulating the signal going to video tape

Ray Dolby on his patents on the video tape recorder

Ray Dolby on the basics of his noise reduction system

Ray Dolby on the then-current (2007) state of sound on television

Ray Dolby on the then-future of sound on television

Les Flory on the development of the television pick up tube in the 1930s

Les Flory on how much he was aware of the work of Philo T. Farnsworth, and differences between Farnsworth's system and RCA's

Les Flory on the differences between the early mechanical and electronic television systems

Les Flory on his involvement with the development of color television and the controversy over the CBS and RCA systems

Ray Forrest on the importance of television engineers in the early days of the industry

John Silva on first learning about television and knowing he wanted to work in it

John Silva on his first job as a television station engineer

John Silva on becoming KTLA's director of engineering and research

John Silva on the main duties of a chief television engineer

John Silva on advice to aspiring television engineers