The QS1R VERB - SDR and GUI just keeps getting better and better. As far as I know and mentioned on Mac, N4VGB's previous post, of those on the AMfone net, Bruce, KF1Z and I have these boards. The darn thing has front end low pass filter and then "ADC's" the entire spectrum from DC to 50 Mhz at 125Mhz sampling rate into a FPGA which handles most of the softward interpretation and routing. Takes most of the computer load off your local PC. You can also use the local PC's sound card to run an auxiliary SSTV, DRM program, etc. concurrently. -Everything on one 1Ghz or so computer, just about any ol' laptop these days.
Simply amazing and the GUI is stunning. Check out the specs if you haven't already from previous post at:
http://www.philcovington.com/QuickSilver/This thing is rapidly developing with band pass filters/pre amp/ amp /TR deck to follow.
Attached is a pix of latest, matching GUI showing some expanded windows on left. Note the background of user's pix of choice; way cool. The QS1R 's GUI uses a later version of windows than the Flex's (which shows in the 3D buttons, shadowing etc. )
Bandpass is also not limited to 192k soundcard chunks as in the Flex either.
Also I'm showing an earlier GUI version running EasyPal (tm) from my board.
Fantastic, huh Bruce?