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

[Berndt Josef Wulf]

On Sun, 2013-03-03 at 09:55 -0800, Warren C. Pratt wrote:
> Hi Berndt,
> 
> I saw that Rod, KQ6F, responded to your message and suggested that if you have the font size set to 125% you try it at the normal setting instead.  Please let us know if this font setting is the cause of your problem or not.
> 
> Thanks,
> 
> Warren  NR0V
> 
> 
> -----Original Message-----
> From: Berndt Josef Wulf [mailto:wulf at ping.net.au] 
> Sent: Sunday, March 03, 2013 6:53 AM
> To: warren at wpratt.com
> Cc: 'OpenHPSDR'
> Subject: Re: [hpsdr] New HPSDR/P*SDR Release - Display, 384K, and more
> 
> 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/Po
> > werSDR _mRX_v3.0.0.0_Setup.msi> PowerSDR_mRX_v3.0.0.0_Setup (Compiled 
> > with MS VS
> > 2010) > .
> > 
> >  
> > 
> > 73,
> > 
> > Doug  W5WC
> > 
> > Warren  NR0V
> > 
> >  
> > 
> > _______________________________________________
> > HPSDR Discussion List
> > To post msg: hpsdr at openhpsdr.org
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> > http://lists.openhpsdr.org/listinfo.cgi/hpsdr-openhpsdr.org
> > HPSDR web page: http://openhpsdr.org
> > Archives: http://lists.openhpsdr.org/pipermail/hpsdr-openhpsdr.org/
> 
> 
> 



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