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TOPIC: Populating pc screen with active stations?

Populating pc screen with active stations? 02 Aug 2020 06:15 #1

ok well I havn't seen or heard any reference to what I m seeing here, it is very simple really,
SUNSDR2 DX arrived last friday from M&L, no issues with hardware, made Shielded Mic cable for MIC2, used Shielded RJ45, everything worked as expected first go,
used RODE PROCASTER Dynamic mic, Good reports, decided to change to RODE M-3, 13mm END FIRE Condenser, EVEN better reports,
had everything running EXCEPT being able to REDUCE RX BAND WIDTH in actual on screen Dimensions, eg; RX 2.9KHZ the ACTUAL physical size RX window for ONE active RX, is 60mm which in turn reduces the number of active stations,
eg' 14.160, 24" 1900X1200 Graphics monitor, I can see 14135 UP TO 14.167 only on the screen,
I can GRAB the Freq BAR with little hand and DRAG BAR to OPEN UP RX window ONLY ONE WAY, to ENLARGE the window, I can not GRAB & DRAG to reduce RX window size to enable more active stations?
so 14135-14167 @ 1900x 1200 res, across the width of the screen??
I first installed EXPERSDR2 on an OPTIPLEX I5 16G DDR6, I had this issue from the get go,
I decided to install on another Commercial PC, OPTIPLEX i7 4470 24gb DDR6 SSD 512gb ,
Exactly same deal, everything works as stated BAR for being able to populate the screen or reduce RX window to 12mm etc?

can some one point me in the correct direction please,

very neat little rig,

Best Regards
Dennis vk4sx
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Populating pc screen with active stations? 02 Aug 2020 06:45 #2

  • oe3ide
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Good morning Dennis,
what is your samplerate in the settings?

73 de Ernst
OE3IDE
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Populating pc screen with active stations? 02 Aug 2020 06:51 #3

  • g0cgl
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If you are pressing and holding the right mouse button on the frequency scale to move it left/right to zoom in/out the panorama but it can only be zoomed in, then try adjusting the sample rate. The higher the rate the greater the frequency span becomes.
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Populating pc screen with active stations? 02 Aug 2020 21:18 #4

thank you, have altered Sample rate,
all good now
Many Tnxs

Dennis
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Populating pc screen with active stations? 02 Aug 2020 21:19 #5

thank you , have altered sample rate,
all good now

Dennis vk4sx
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