--- Walter Salmaniw <[EMAIL PROTECTED]> wrote:
> At 03:06 PM 9/28/2007, you wrote:
>
>
> >A Spectrum Analyzer as a piece of hardware wouldn't do a great deal
> to
> >demonstrate the issue unless one plans to take photographs of the
> >screen. There is also spectrum analysis software available, Spectran
> >being one which some member use, which is less expensive yet, and
> would
> >seem to be usable for this purpose as well.
> Russ, I notice that my SDR-IQ shows the IBOC hash very well. With
> the SpectraVue program, one can capture the spectrum image easily as
> a jpeg or several other formats if one desires. Resolution is
> incredible (down to the Hz if desired)........Walt.
>
>
Agreed. My point was that for the purpose of demonstrating IBOC hash,
it wasn't necessary to spend $500 on SDR because less expensive
programs would do that, since some have expressed reservations about
the cost.
Russ Edmunds
Blue Bell, PA ( 360' ASL )
[15 mi NNW of Philadelphia]
40:08:45N; 75:16:04W, Grid FN20id
<[EMAIL PROTECTED]>
FM: Yamaha T-80 & Onkyo T-450RDS w/ APS9B @15'
AM: Hammarlund HQ-150 & 4' FET air core loop
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