[BC] EAS alert tones in movie preview ad
Rich Wood
richwood at pobox.com
Fri Nov 12 08:35:26 CST 2010
------ At 10:13 AM 11/9/2010, Barry Mishkind wrote: -------
>I believe there is an issue there in that it devalues the attention
>signal as to its importance - already a problem in many
>ways, especially when stations do their weekly test by just running
>the data bursts and nothing else.
As has been mentioned here, the tones are not attention signals. We
part company on the issue of identifying a test. I believe that's
what devalues what little value EAS has. We've conditioned listeners
to consider the noise to be a test, not a threat. I'd want the tests
to be as inconspicuous as possible since they have no relevance to a
listener and simply, allegedly, determine if the system is working.
We only need an alert when there's a real emergency.
I haven't checked the rules so I'm not sure if an announcement is
required when a test is sent. It's crying "wolf."
Rich
>There has been at least one post I've seen that indicates the sounds
>in the spot are EOM tones, and as such, I would think most receivers
>would ignore them. Still, for those that hear them, they could well
>wonder if they missed something. Hence the devaluation of the tones.
>
>At 08:01 AM 11/9/2010, Craig Bowman wrote:
> >I do not have the ability to decode the data bursts in my head so it is
> >just slow baud rate data to me. If they do not contain valid header
> >information or are not formatted properly are they an alert tone or
> >simulation or noise? Now, if your EAS receiver forwarded the alert
> >because of its validity there would be an issue there.
>
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