It's all about the Software

if no Radio=>SDR or SDR=> Radio selection is activated, the behaviour is the same displayed in the example in the previous post, no difference at all! if both Radio=>SDR or SDR=> Radio are activated, point and click as well as frequency update in spectrum/waterfall is active but very very slow with ...

Radio=>SDR activated, frequency reading coorectly in external radio recive panel, but no update of frequency in spectrum and waterfall, but both spectrum and waterfall very good and smooth when changing radio vfo frequency.

unfortunately, no difference even with latest version 3.1 Still same issues with RTL-SDR and IC-756P2, syncro works nut waterfall is freezed when tracking and no difference between tracking options. Still problem with zoom and zoom reset each time radio frequency is changed. impossibile to modify th...

Unfortunately also in new 3.1 version, panadapters problems have not been solved, still very unsable both for spectrum freeze with CAT tracking and zoom issue.
73

Omni-Rig 1.19 used here.

even with latest version 3.1 zoom and Radio SDR tracking in panadapter mode work in an apparently not correct way. zoom reset at any vfo change and with radio->SDR sleection only no frequency update in waterfall.

73 de Phil,iz1fks

tested new release 3.0.27 but still issues in the external radio configuration , SDR=>Radio and Radio=>SDR settings not working as expected nad during radio vfo change waterfall and frequency move accordingly but spectrum freeze wihtout no reason. zoom setting still resets any time a vfo change is a...

I'm also using an icom 756proII and 19.2kbps cat speed, do you suggest other setting? I tried 9600 also without any difference. omnirig issue with this rig? 19.2 should be fast again for a real time update! anyway I can confirm that in this release Radio->SDR option in external radio settings doesn'...

Ah, with that IF panadapter configuration you will very likely have to violate what I ever so arrogantly presume is correct practice and stay off the center frequency. You will have to fiddle and play to find the radio's ACTUAL IF center frequency. Tune a signal on your radio, WWV is probably good....

It just crossed my mind that you are running VERY close to the Nyquist frequency, 14.4 MHz. It is not at all unlikely for you to experience aliasing responses. That might be related to what you are seeing. {^_^} RTL-SDR is tuned to the IF frequency 64.455 (14MHz is the radio vfo frequency). I know ...

"The actual behaviour is the opposite you described." I know. I was taking a gentle (maybe not so gentle) jab at Simon over it. We've been of different opinion for a long time. I am trying to wear him down. However, some other features he has that other waterfall/spectrum displays lack ma...