What is Dolby Noise Reduction? Dolby's Humble Beginning
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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.
นักแสดง
S03E01
The Impossible Feat inside Your VCR
25 ม.ค. 2017
S03E02
What is Dolby Noise Reduction? Dolby's Humble Beginning
7 ก.พ. 2017
S03E03
Furnaces: Why we still burn fuel to heat our homes
1 มี.ค. 2017
S03E04
Stupid Design--The Needlessly Useless Webcam Activity Light
23 มี.ค. 2017
S03E05
Why Sony's Beta Videotape System Failed--and failed hard (Part 1)
11 มิ.ย. 2017
S03E06
Why Sony's Beta Videotape System Failed--Part 2
16 มิ.ย. 2017
S03E07
Comparing Beta & VHS on Quality: Was Beta Really Better?
21 มิ.ย. 2017
S03E08
Lines of Light: How Analog Television Works
1 ก.ค. 2017
S03E09
Mechanical Television: Incredibly simple, yet entirely bonkers
7 ส.ค. 2017
S03E10
LED bulbs that flicker, and CFLs that almost never did
13 ก.ย. 2017
S03E11
GE's bizarre early attempt at a CFL
25 ก.ย. 2017
S03E12
Philo Farnsworth and the Invention of Electronic Television
28 ต.ค. 2017
S03E13
Digital ICE: The High-Tech Dust Removal Found in Film Scanners
9 พ.ย. 2017
S03E14
How Analog Color TV Works: The Beginnings
18 พ.ย. 2017
S03E15
The Twinkling Light Set: An increasingly rare but delightful type of decorative lighting
3 ธ.ค. 2017
S03E16
Compatible Color: The Ultimate Three-For-One Special
15 ธ.ค. 2017
S03E17
Analog Color TV Wrap-Up--Some extra info
22 ธ.ค. 2017
S03E18
Trinitron: Sony's Once Unbeatable Product
30 ธ.ค. 2017
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