[hpsdr] New HPSDR/P*SDR Release - Display, 384K, and more

[Berndt Josef Wulf]

G'day Warren,

just downloaded and tested new release, but unfortunately no joy. It
doesn't work on my Windows 7 installation. {revious versions of PSDR
work flawelessly. The error message I'm getting is:

<quote>
Object reference not set to an instance of an object
...
A long of referring objects
</quote>

Its almost as if there is a pre-requisite missing.

73, Berndt
VK5ABN

On Sat, 2013-03-02 at 19:48 -0800, Warren C. Pratt wrote:
> ***** High Performance Software Defined Radio Discussion List *****
> 
> HPSDR operators,
> 
>  
> 
> Does your CPU need more exercise?  Want to see more on your Panadapter?
> 
>  
> 
> Doug and I have collaborated on a new release adding some new features:
> 
>  
> 
> **Deep FFTs (FFT bin-widths as small as 0.184Hz) - Mercury, Hermes, and
> Angelia.
> 
> **Wide Spectrum Display (displayable spectrum of over 1 Mhz).  This width is
> for Hermes, RX1 only at the moment, and at the new 384K sample-rate.
> However, Angelia supports a wider display also . and stay tuned for more
> announcements!
> 
> **Fast Update Rates (up to 60 frames per second at any selectable FFT-size
> and displayable spectrum width-assuming your CPU is up to the challenge!)
> 
>  
> 
> Why might you care?
> 
>  
> 
> **Deep FFTs means smaller frequency "bins" which means less noise per bin;
> this lowers the noise floor and makes weak signals more visible.  The
> smaller bins also mean better frequency resolution on viewed signals and
> better resolution for frequency calibration.  Those large FFTs make great
> spur hunters too.
> 
> **Wide Spectrum Display-You can see more of what's going on around you in
> the frequency spectrum.
> 
> **Fast Update Rates make the display more interactive and pleasant to view.
> They also allow you to better see transient signals that might be missed
> between less frequent updates.
> 
>  
> 
> But, take care!  We're sure some government or its agency has determined
> that such bold FFT computing could be hazardous to your CPU's health and
> might induce CPU heat stroke.
> 
>  
> 
> As an added bonus, there's a new NoiseBlanker -be sure to reset your
> NoiseBlanker parameters if you have a job for it.
> 
>  
> 
> We hope you enjoy the new release.  More details on usage are found in this
> document:   http://openhpsdr.org/wiki/images/b/b4/POWERSDR_USER_NOTES.pdf .
> Be sure to check out the sections on the Panadapter, the NoiseBlanker, and
> 384K Operation.
> 
>  
> 
> Get your copy today!  Download the installer from the openhpsdr.org
> downloads page or using this link <
> <http://svn.tapr.org/repos_sdr_hpsdr/trunk/W5WC/PowerSDR_Installers/PowerSDR
> _mRX_v3.0.0.0_Setup.msi> PowerSDR_mRX_v3.0.0.0_Setup (Compiled with MS VS
> 2010) > .
> 
>  
> 
> 73,
> 
> Doug  W5WC
> 
> Warren  NR0V
> 
>  
> 
> _______________________________________________
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