Quote:
Originally Posted by Wismajorvik
Lincompex was used primarily on point to point HF circuits. At the TX end audio was split in two paths, one path was amplified to nearly a constant level, the sybillic rate used to frequency modulate a pilot signal at 2960hz. At the RX end the demodulated pilot was used to vary the level of the received audio re-creating the original. Or something like that...did a course in '68 and worked live on the kit in '76.
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Now that you mention it, it rings a bell that it was used in fixed point-point, finding a home there rather than the sea-going environment. All very much ' a universe far - far - away !'
Regards ... Chas