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Old March 23rd 07, 08:16 AM posted to rec.radio.shortwave
Ron Hardin Ron Hardin is offline
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First recorded activity by RadioBanter: Jul 2006
Posts: 127
Default MW HD time diversity

Doug Smith W9WI wrote:
The analog is delayed intentionally, to ensure it comes out at the same
time as the digital so that things don't "jump" if (as you heard) it
blends to analog. I have heard FM stations that didn't get it right, and


They apparently aren't transmitted at the same time, though, or the lightning
crash would wipe out both versions of the same audio, and it doesn't. When the
digital is wiped out, the analog is lightning-free, even though they would both
come out of the speaker at the same time.

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Ron Hardin


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