Subject:
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Re: Two way audio -Reply
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Newsgroups:
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lugnet.robotics.handyboard
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Date:
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Fri, 4 Dec 1998 15:01:22 GMT
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Original-From:
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Tom Brusehaver <tgb@cozy+NoMoreSpam+.wamnet.com>
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Reply-To:
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tgb@&AvoidSpam&wamnet.com
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Viewed:
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2435 times
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> Usually communication equipment limits their microphone gain on purpose
> to exclude background noise. You have to talk directly into the
> microphone in most cases.
How about those teenie weenie FM radio microphones that they advertise
"you can hear a wisper from 14feet away". Usually in "Electronics
Now" and other magazines.
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Message is in Reply To:
 | | Re: Two way audio -Reply
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| That's a hard one because you have to have sufficient gain from the robot microphone to hear someone 2 to 8 foot from the microphone. Usually communication equipment limits their microphone gain on purpose to exclude background noise. You have to (...) (26 years ago, 4-Dec-98, to lugnet.robotics.handyboard)
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