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Thanks Alberto, I was able to find a good signal that allowed me to properly null the image in SDRadio. Very fine software, I look forward to it's futher development. Chris

Good, this corresponds very closely to what I see on a 533MHz Pentium. Absent the graphics this seems to scale linearly in CPU speed. I get about 10% consumption for 5X processor. Your "scanline

You might have to do a right click with your mouse on the link and then "SAVE AS" 73 Rein W6/PA0ZN Bill Tracey wrote:

Edson's "scanning spectrogram" sounds like a good place to start. There CPU % numbers he gets are very close to mine, so they're probably credible. Adding averaging over N spectra would not add

Hi Leon, Here is the direct link: http://www.philcovington.com/SDR/files/SharpDSPConsole_SoftRock_Binary.zip for the binary

Hi Tony, The concept of the QRP SDR exciter card sounds great. Everyone on the planet (including myself) will want at least two! - Please elaborate on such prospects (We are in suspense). - Should we

MessageHi Tony, The concept of the QRP SDR exciter card sounds great. Everyone on the planet (including myself) will want at least two! - Please elaborate on such prospects (We are in suspense). -

Works for me with FireFox or Opera. IE fails for me. Bill (kd5tfd)

I can't download it. When I click on the Download button nothing happens. 73, Leon

Hi Phil, In my 500 MHz Debian laptop, I have implemented a spectrogram that updates only one horizontal line for every FFT frame (about 10 lines per second). When the update reaches the bottom of

Hi Frank, I am trying to find a low resource requirement solution to having a Panadapter display and analog meter. Another thing I would like to try is embedding IronPython or Boo so you could open

Hi Bill, I noticed the problem a few times with ASIO also. I am sure it is something that I am doing on shutdown that it does not like. I am going to try to fix it today. 73 de Phil

fargonaz wrote: First minimize the image response using the phase controls, then slowly move the amplitude slider to refine the rejection. Possibly you will have to retouch the fine phase slider, then

DUH! Sorry I posted anything, I guess still getting used to the software and what the hardware can actually do. I didn't realize... until now that the delta44 was providing an extra 48KHz (the duh

Ok, now I'm confused. We have one that says little/no difference and one big difference like me. I guess on to hardware then. Although it acts the same whether I'm using the SBLive 5.1 or

I did try to null in SDRadio but as you found, it didn't have much if any effect. I have downloaded the 'spare' data base from Flex so at least when things get way out of hand I have a normalized

Tony, please add me to your rapidly growing list of version 5 buyers. Thanks, Phil Stewart pstewart99@...

Hi Phil, Thanks - nice bit of work. Downloaded it this evening and it worked fine here. Will have to download the source and the SharpDSP, Audio, etc and SharpDevelop and see how to built it and