Technology Connections - Season 3 Episode 2 What is Dolby Noise Reduction? Dolby's Humble Beginning
In this video we discuss the Dolby Noise Reduction systems found in consumer cassettes decks and how they work. Though technically very simple, Dolby B noise reduction provides a very effective means of reducing audible tape noise, and was ubiquitous throughout the cassette's life.
Dolby noise reduction was such an important part of their legacy that the company still pays homage to it in their logo. The "D"s in the Dolby Double D logo are really the shape of audio tape heads.
Year: 2020
Genre: Documentary, Comedy
Country:
Studio:
Director: Alec Watson
Cast: Alec Watson
Crew: Alec Watson (Director)
First Air Date: Sep 23, 2015
Last Air date: Jan 03, 2020
Season: 8 Season
Episode: 99 Episode
Runtime: 26 minutes
IMDb: 0.00/10 by 0.00 users
Popularity: 3.758
Language: English
Keyword : technology
Episode
The Impossible Feat inside Your VCR
What is Dolby Noise Reduction? Dolby's Humble Beginning
Furnaces: Why we still burn fuel to heat our homes
Stupid Design--The Needlessly Useless Webcam Activity Light
Why Sony's Beta Videotape System Failed--and failed hard (Part 1)
Why Sony's Beta Videotape System Failed--Part 2
Comparing Beta & VHS on Quality: Was Beta Really Better?
Lines of Light: How Analog Television Works
Mechanical Television: Incredibly simple, yet entirely bonkers
LED bulbs that flicker, and CFLs that almost never did
GE's bizarre early attempt at a CFL
Philo Farnsworth and the Invention of Electronic Television
Digital ICE: The High-Tech Dust Removal Found in Film Scanners
How Analog Color TV Works: The Beginnings
The Twinkling Light Set: An increasingly rare but delightful type of decorative lighting
Compatible Color: The Ultimate Three-For-One Special
Analog Color TV Wrap-Up--Some extra info
Trinitron: Sony's Once Unbeatable Product
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