RX1 and RX2 turned on PSDR Jerky

[KC3KOP]

Hello,
I am running a Flex5K with 2nd RX and Vu5K. Psdr when running with just RX1 turned on runs nice and smooth, the panafall and sliders move smoothly when controlled with the mouse etc. As I am typing this with RX1 turned on CPU load is 5% with 26% of Physical Memory in use. When I turn on RX2 the panafall for both RX1 and RX2 move like they are in slow motion. the sliders move but not smoothly with the movement of the mouse. The CPU load moved to about 7% with Physical Memory going to 27% used. I am running multiple monitors and with other applications running and everything else seems to run fine. The audio from the Flex and PowerSdr seem to be fine.

System stats
PSDR vs = 2.8.0.193 (note it also did this with 2.8.0.189)
Windows 7
Dell Precision T3610
Intel Xeon E5-2680v2 @ 2.80GHz
32GB Ram
64 Bit OS
Nvidia Quadro K2000
Firewire card is a SIIG PCIe interface card.

Thank you for any help.
Ian - KC3KOP

[ke9ns]

I have the same radio options and its running fine with my latest .193.
I would first reboot the radio and PowerSDR and maybe your PC. If its still wonky, open the windows Task manager and see what is running in the background?
After that, You can run a setup->factory defaults to see if it clears up with a clean database?

Darrin
ke9ns

[KC3KOP]

Thank you for the reply, I will try that. I will try to send a screen recording of whats it doing if that does not clear it up. Last night I was messing around with the birds and I could get the RX1 to work fine if I shut off the RX2 Panadapter so worst case I can live with that.
73
Ian

[KC3KOP]

I did a Factory Reset and bam worked fine. Imported my save setting and back to lagging. I turned off some things that were checked in the spotting settings, like special waterfall etc, cleared it up.
Ian

[ke9ns]

let me know what bands you were on RX1 and RX2?
I can try to simulate it.

I normally have everything on as well, although I turn off the world map if i have RX2 turn ON.
Sometimes the SWL spot listing (that I download off the web) can be messed up for certain bands and cause PowerSDR to act strange.


Darrin
ke9ns