[Elecraft] KX3 / NaP3 Display Images

[Kenneth A Christiansen]

Hi Jim

You should check your AUDIO CARD
Right click on the speaker icon
Left click Recording devices
Left click on the Device you are using to for the NNaP3
Left click PROPERTIES
Left click Advanced
Choose 2 tone 16 bit at the highest rate of your SOUND CARD Mine is 48000
Check Allow applications to take control of the device
Check Give exclusive mode applications priority

Do the DSP Calibrate test with a strong signal.

I hope that fixes it for you as it sure works well for me.

73

Ken W0CZ w0cz at i29 dot net

Sent from my iPad

> On Mar 5, 2014, at 3:35 PM, Jim Bennett <w6jhb at mac.com> wrote:
> 
> Over the course of the past several weeks I've been messing around getting my KX3 to work with the free panadapter display program NaP3. I enjoy using the P3 with my K3 and wanted something similar for the KX3. NaP3 seems to fit that wish pretty well, and it's free!
> 
> However, there is one issue that I am not able to resolve, and I'm not the only one seeing it. At least two other KX3 owners that I know about have experienced this issue and I'm wondering if there is a fix, or is it just the way it is. Also, what causes it - KX3 design or something out of whack in NaP3? Here's what the issue is:
> 
> When I look at the Panadapter view of a band segment, there are almost always TWO places where a signal is seen. One is usually a tad stronger (peaking higher) than the other. As I turn the dial on the KX3, they move in opposite directions. Only ONE is the "real" signal - the other is a mirror. It isn't a huge problem, but does cause me to tune to dead space if I've selected the wrong one. :-(
> 
> Is there a way to eliminate this mirror image situation? 
> 
> Tnx, Jim / W6JHB
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