(1973-07/08) Elementary Electronics mag. - Unusual Pro CD-4 Article

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https://worldradiohistory.com/Archi...Elementary-Electronics-1973-07-08.pdf#page=41^^^
"The time has come to stop talking of cabbages and kings,
Matrix and decoders, SQ and QS, ambience and psychoacoustics.
Discrete 4-channel sound is here, both in equipment and records..."

"The future is bright for CD-4, the compatible, discrete 4-channel
audio system."


Might be the first mention in a consumer publication that the
WEA group had selected CD-4.


Kirk Bayne
 
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