NPR "Side Channels"
Sat Apr 23 17:39:48 EDT 2005
At 04:23 PM 4/23/2005, Joseph Pappalardo wrote:
>I read recently that NPR will begin offerring "side channels" to their
Can you explain this, what is meant by a "side channel"? Is this something
that would be broadcast on a subcarrier, or perhaps something that is a
second channel in a digital mode such as IBOC?
It might be helpful if you can provide a link back to where you read this.
Lake Wobegone, NH
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