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"Build An Audio Phase Detector," Charles Kitchen, Audio Magazine, January 1978

Posted: Sat Dec 03, 2022 8:16 am
by mediatechnology
"Build An Audio Phase Detector," Charles Kitchen, Audio Magazine, January 1978.

I scanned this article some time ago and forgot to post it.
Mr. Kitchen may have meant to use the word "polarity" instead of "phase."


https://proaudiodesignforum.com/images/ ... y_1978.pdf

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"Build An Audio Phase Detector," Charles Kitchen, Audio Magazine, January 1978.

Re: "Build An Audio Phase Detector," Charles Kitchen, Audio Magazine, January 1978

Posted: Tue Dec 06, 2022 2:48 am
by vintagedesign
Here's LED version that use a lot in the 90's.
https://worldradiohistory.com/Archive-E ... 990-12.pdf

"Phase Check For Audio Systems," K. Orlowski, Elektor-Electronics, December 1990

Posted: Tue Dec 06, 2022 5:37 am
by mediatechnology
Thomas thank you for posting that!

I'd like to point out to our readers that the first page of the article, on page 34, jumps to page 87 in the pdf due to a special section. I extracted the pages to improve readability.

"Phase Check For Audio Systems," K. Orlowski, Elektor-Electronics, December 1990 https://proaudiodesignforum.com/images/ ... r_1990.pdf

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Transmitter for "Phase Check For Audio Systems," K. Orlowski, Elektor-Electronics, December 1990

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Receiver for "Phase Check For Audio Systems," K. Orlowski, Elektor-Electronics, December 1990