Re: [IRCA] State of the art SDR (Perseus, etc)

[Mauno Ritola <Mauno.Ritola@xxxxxxxxxxxxxxx>]

24.11.2012 20:24, Nick Hall-Patch kirjoitti:
> That's definitely another point in favor of the Perseus, Chuck.  Does 
> Studio One address the unattended recording reliability problems that 
> Perseus had/has in its native software? 

I record a lot unattended and I may see one or two failures per season. 
I don't know what has improved, but I think I had them a bit more before.

> > The Afedri has been tested by top notch MW DXer Bjarne Mjelde and he 
> > is quite satisfied. As it has less dynamic range that the Perseus, I 
> > expect someone with some antenna will sooner or later see a small 
> > problem. But with a delivered price tag of around $250 I think it 
> > will gain an audience.
Tracey Gardner suggested using this filter with it:
http://217.34.103.131/pdfs/BLP-2.5+.pdf

73, Mauno
> > Chuck
> >
> >
> > On 11/24/2012 7:45 AM, Nick Hall-Patch wrote:
> > > I would think that the Perseus has the largest user base, Les, and 
> > > as Neil mentioned, there is other software, though Studio 1 has a 
> > > price tag (successor to WRPlus with which I believe you have some 
> > > experience) .
> > >
> > > I hope some of the Excalibur users check in.   I haven't DXed with 
> > > it, but was quite impressed with its software interface when Bruce 
> > > Conti showed it to me, and I believe it is the least expensive of 
> > > the "full MW band" SDRs.    Mind you, the inability to record large 
> > > bandwidth without using a workaround or paying extra could be a deal 
> > > breaker, and so far, if you don't like the vendor's software, I'm 
> > > not sure there is any alternative.
> > >
> > > As a caveat to the "least expensive" above, there is the Afedri 
> > > SDR-net http://4z5lv.net/index.php/afedri-sdr-net-description, 
> > > 1200kHz bandwidth, but I think you would be breaking new ground for 
> > > the MW DXer; they claim you can drive it with SDR-radio software.    
> > > I'd be tempted to try it, especially if I travelled more; maybe next 
> > > year.
> > >
> > > My own experience is with RFSpace, but I suspect the NetSDR's 
> > > premium price is justified only for those with instrumentation 
> > > interests, are looking for the potential for two different radios in 
> > > one box (developed but not yet sold; but try listening to a 
> > > shortwave parallel for a MW TP on any other SDR)  and/or who like 
> > > the idea of being provided with example software that they can 
> > > modify for their own use.    It will be interesting to see how the 
> > > imminent version 2 of SDR-console flies.    Free, continually 
> > > upgraded software, but version 1.5 never quite addressed some of my 
> > > concerns as a DXer, which surprisingly, Spectravue did.
> > >
> > > best wishes,
> > >
> > > Nick
> >
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