I have used Orions and agree, the NR (not noise blanker) is remarkably
effective for marginal, below the noise level, signals on SSB. This was
definitely DSP techniques.
Other more modern DSP rigs (e.g. K3, Eagle) do not have that exact feature
in their DSP. I'm not saying that K3 and Eagle DSP are bad - just that they
don't work the same magic that the Orion DSP NR does in that particular
situation.
Tim N3QE
On Wed, Oct 14, 2015 at 12:34 PM, <Stoskopf@tri.net> wrote:
> I always marveled with my TT Orion 1, before I died, on SSB when a very
> strong signal was on frequency that often a weak one would stand out in
> the noise suppressed band. Never found out if this was from the DSP or
> earlier analog string. N0UU
>
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