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CED - some tech info

 
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kfbkfb



Joined: 15 Nov 2009
Posts: 18
PostPosted: Wed Nov 30, 2022 11:56 pm    Post subject: CED - some tech info Reply with quote
https://worldradiohistory.com/Archive-All-Audio/Archive-Audio/80s/Audio-1980-03.pdf#page=44
^^^
RCA Show SelectaVision Video Disc


https://worldradiohistory.com/Archive-All-Audio/Archive-Audio/80s/Audio-1983-02.pdf#page=32
^^^
THE RCA VIDEODISC GETS STEREO


Kirk Bayne
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SelectaVision420



Joined: 25 Mar 2012
Posts: 1424
Location: Hartford
PostPosted: Thu Dec 01, 2022 4:07 am    Post subject: Reply with quote
that was way cooler than i had hoped it would be! thanks!
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(2)Sears 274 & 934(80150,10&11350), sft100, sgt250, sjt 090-400, vp550, VDR3000, VP2000 & 4000
complete '84 Dimensia Owner
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kfbkfb



Joined: 15 Nov 2009
Posts: 18
PostPosted: Fri Dec 02, 2022 12:43 am    Post subject: Reply with quote
In the early 1970s, when quadraphonic sound was popular, RCA planned to put discrete quadraphonic sound on the CED videodisc.

By 1981, quadraphonic sound was at a low point, but returned as Dolby Surround in 1982, which could be contained in stereo.


Kirk Bayne
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