|
|
Posted by Steve Guidry on 06/13/06 20:10
When my editor and I played it loud enough for us 40+ folks to hear, our
intern came in asking "what's that annoying racket you guys are making ?"
When we kept on, she left the room saying it was giving her a headache.
Steve
"Steve King" <steveSPAMBLOCK@stevekingSPAMBLOCK.net> wrote in message
news:j7mdncRKt5V5jRLZnZ2dnUVZ_radnZ2d@comcast.com...
> "Neil Smith [MVP Digital Media]" <neil@nospam.com> wrote in message
> news:1ett82hmijol7e0m8s1imnla2hr08h6rgq@4ax.com...
> > On Mon, 12 Jun 2006 21:11:48 GMT, "Steve Guidry"
> > <steveguidry1@earthlink.net> wrote:
> >
> >>Not a broadcast 1khz tone generator. I've got one of those . . .
> >>
> >>I need one that will generate an 18khz pulsating tone, ala the
"mosquito"
> >>device that's so popular with Welsh shopkeepers.
> >>
> >>Any ideas on where I can get one of those ?
> >
> > TheRegister story today has a link to the BBC website which has an MP3
> > http://www.theregister.co.uk/2006/06/12/ringtone_adults_cannot_hear/
> >
> > Cheers - Neil
> > ------------------------------------------------
> > Digital Media MVP : 2004-2006
> > http://mvp.support.microsoft.com/mvpfaqs
>
> It appears to be a 15 kHz tone modulated +/- 150 Hz at a rate of 1 kHz. I
> was amazed that I could hear it just fine with monitors at normal level.
>
> Steve King
>
>
Navigation:
[Reply to this message]
|