Anyone have any thoughts on transformer coupling an EIA422 signal (250
kbps, NRZ, yes... it's DMX). It SEEMS line this might be a nice way to
break ground loops. Recognizing that the signal has a DC component that
would not get through the transformer, it seems that this could be
"restored" using a clamping circuit (similar to the old DC Restorer in
televisions). Any thoughts?

Harold

FCC Rules Online at http://hallikainen.com/FccRules
Lighting control for theatre and television at http://www.dovesystems.com

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