On Fri, Feb 26, 2010 at 1:50 PM, John Ragle <tpcj1...@crocker.com> wrote: > Jerry... > > This has really nothing to do with my question. Like you, I usually run > the sliders to display 5 or 6 kHz. Unfortunately this does not increase the > RESOLUTION (sorry, not shouting, just bypassing the reflector's lack of > italics/bold face). I have no trouble seeing the RTTY and working it, but > the mark and space tones are quite far apart in 170-shift 45 Baud RTTY > compared to the tones in, say, Throb, which are only a few Hz apart. Most of > the MFSK modes (I mentioned Olivia before) use a much denser distribution of > tones within their bandwidth: Olivia 16/500 (which is the one example I > mentioned before) spaces the tones by 31.25 Hz, etc. It would be useful to > be able to use the waterfall in pSDR to distinguish these tones clearly. .
Now I fully understand your comment/question. Yes, it would be nice if, when the span on the panadaptor/waterfall is reduced, the stream is resampled at a lower rate in order to reduce the width of the FFT bins (same number of bins across the width of the display). Sounds like a good feature request. -- 73 de Brian, WB6RQN/J79BPL _______________________________________________ FlexRadio Systems Mailing List FlexRadio@flex-radio.biz http://mail.flex-radio.biz/mailman/listinfo/flexradio_flex-radio.biz Archives: http://www.mail-archive.com/flexradio%40flex-radio.biz/ Knowledge Base: http://kc.flex-radio.com/ Homepage: http://www.flex-radio.com/
